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Milling Products - End Mills For Sale | Benchmark Tooling - (25001 Products)

OSG - 3/8", 1" LOC, 3/8" Shank Diam, 2-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 2022 - Benchmark Tooling

OSG - 3/8", 1" LOC, 3/8" Shank Diam, 2-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 2022


Item #: 08415093
Brand: OSG
Model #: 20223300
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/8
Mill Diameter (Decimal Inch) 0.3750
Number of Flutes 2
Length of Cut (Inch) 1
Length of Cut (Decimal Inch) 1.0000
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 2-1/2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Chipbreaker No
Extended Reach No
Series/List 2022

$45.38

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Accupro - 9/16", 2" LOC, 9/16" Shank Diam, 6" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 9/16", 2" LOC, 9/16" Shank Diam, 6" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 87829628
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 9/16
Mill Diameter (Decimal Inch) 0.5625
Number of Flutes 4
Length of Cut (Inch) 2
Length of Cut (Decimal Inch) 2.0000
Material Solid Carbide
Finish/Coating TiCN
Shank Diameter (Inch) 9/16
Single or Double End Single
Overall Length (Inch) 6
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 40.00
Flute Type Spiral
Length Type Extra Long
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004

$113.47

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Kennametal - 3/4", 2-1/4" LOC, 3/4" Shank Diam, 5" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HPHV - Benchmark Tooling

Kennametal - 3/4", 2-1/4" LOC, 3/4" Shank Diam, 5" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HPHV


Item #: 44194033
Brand: Kennametal
Model #: 5053664
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/4
Mill Diameter (Decimal Inch) 0.7500
Number of Flutes 4
Length of Cut (Inch) 2-1/4
Length of Cut (Decimal Inch) 2.2500
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 3/4
Single or Double End Single
Overall Length (Inch) 5
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 38.00
Flute Type Spiral
Chipbreaker No
Extended Reach No
Series/List HPHV

$383.66

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Niagara Cutter - 1/2", 3" LOC, 1/2" Shank Diam, 5" OAL, 4 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series SPC408 - Benchmark Tooling

Niagara Cutter - 1/2", 3" LOC, 1/2" Shank Diam, 5" OAL, 4 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series SPC408


Item #: 33068644
Brand: Niagara Cutter
Model #: N52164
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 1/2
Mill Diameter (Decimal Inch) 0.5000
Number of Flutes 4
Length of Cut (Inch) 3
Length of Cut (Decimal Inch) 3.0000
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 5
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) +0.001/-0.000
Material Grade M42
Chipbreaker No
Extended Reach No
Overall Length Tolerance (Decimal Inch) +0.062/-0.000
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0005
Series/List SPC408

$60.70

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SGS - 3/8", 2-1/2" LOC, 3/8" Shank Diam, 4-1/4" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 44 - Benchmark Tooling

SGS - 3/8", 2-1/2" LOC, 3/8" Shank Diam, 4-1/4" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 44


Item #: 00074922
Brand: SGS
Model #: 32039
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/8
Mill Diameter (Decimal Inch) 0.3750
Number of Flutes 2
Length of Cut (Inch) 2-1/2
Length of Cut (Decimal Inch) 2.5000
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 4-1/4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 45.00
Flute Type Spiral
Helix Style High
Mill Diameter Tolerance (Decimal Inch) +0.00000/-0.00035
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.00035
Series/List 44

$158.12

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Accupro - 3/16", 1/2" LOC, 3/8" Shank Diam, 2-3/8" OAL, 4 Flute, Powdered Metal Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 3/16", 1/2" LOC, 3/8" Shank Diam, 2-3/8" OAL, 4 Flute, Powdered Metal Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 55172092
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/16
Mill Diameter (Decimal Inch) 0.1875
Number of Flutes 4
Length of Cut (Inch) 1/2
Length of Cut (Decimal Inch) 0.5000
Material Powdered Metal
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 2-3/8
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) +0.003/-0.000
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0005

$15.92

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Hertel - 1/4", 1/2" LOC, 3/8" Shank Diam, 3-1/8" OAL, 2 Flute, Cobalt Square End Mill - Double End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 1/4", 1/2" LOC, 3/8" Shank Diam, 3-1/8" OAL, 2 Flute, Cobalt Square End Mill - Double End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 87150728
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 1/4
Mill Diameter (Decimal Inch) 0.2500
Number of Flutes 2
Length of Cut (Inch) 1/2
Length of Cut (Decimal Inch) 0.5000
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Double
Overall Length (Inch) 3-1/8
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade M42
Chipbreaker No
Extended Reach No

$17.25

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SGS - 5/16", 1-5/8" LOC, 5/16" Shank Diam, 4" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 3EL - Benchmark Tooling

SGS - 5/16", 1-5/8" LOC, 5/16" Shank Diam, 4" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 3EL


Item #: 32145203
Brand: SGS
Model #: 33325
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 5/16
Mill Diameter (Decimal Inch) 0.3125
Number of Flutes 2
Length of Cut (Inch) 1-5/8
Length of Cut (Decimal Inch) 1.6250
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 5/16
Single or Double End Single
Overall Length (Inch) 4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Extra Long
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.00035
Series/List 3EL

$48.27

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Hertel - 3/8", 1-1/2" LOC, 3/8" Shank Diam, 3-1/4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 3/8", 1-1/2" LOC, 3/8" Shank Diam, 3-1/4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 41113945
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/8
Mill Diameter (Decimal Inch) 0.3750
Number of Flutes 2
Length of Cut (Inch) 1-1/2
Length of Cut (Decimal Inch) 1.5000
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 3-1/4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Long
Material Grade M42
Chipbreaker No
Extended Reach No

$26.43

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OSG - 3/4", 1-1/2" LOC, 3/4" Shank Diam, 4" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 404 - Benchmark Tooling

OSG - 3/4", 1-1/2" LOC, 3/4" Shank Diam, 4" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 404


Item #: 01417369
Brand: OSG
Model #: 404-750011
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/4
Mill Diameter (Decimal Inch) 0.7500
Number of Flutes 4
Length of Cut (Inch) 1-1/2
Length of Cut (Decimal Inch) 1.5000
Material Solid Carbide
Finish/Coating TiAlN
Shank Diameter (Inch) 3/4
Single or Double End Single
Overall Length (Inch) 4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.001
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.0005
Series/List 404

$165.97

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Kennametal - 5/8", 1-1/4" LOC, 5/8" Shank Diam, 3-1/2" OAL, 6 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series UJDE - Benchmark Tooling

Kennametal - 5/8", 1-1/4" LOC, 5/8" Shank Diam, 3-1/2" OAL, 6 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series UJDE


Item #: 42696617
Brand: Kennametal
Model #: 5351831
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 5/8
Mill Diameter (Decimal Inch) 0.6250
Number of Flutes 6
Length of Cut (Inch) 1-1/4
Length of Cut (Decimal Inch) 1.2500
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 5/8
Single or Double End Single
Overall Length (Inch) 3-1/2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 38.00
Flute Type Spiral
Length Type Stub
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Manufacturer Grade KCSM15
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.0000/-0.00043
Series/List UJDE

$269.06

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OSG - 1/2", 1-1/4" LOC, 1/2" Shank Diam, 3-1/4" OAL, 4 Flute, Cobalt Square End Mill - Single End, TiN Finish, Spiral Flute, 30° Helix, Right Hand Cut, Right Hand Flute, Series 540 - Benchmark Tooling

OSG - 1/2", 1-1/4" LOC, 1/2" Shank Diam, 3-1/4" OAL, 4 Flute, Cobalt Square End Mill - Single End, TiN Finish, Spiral Flute, 30° Helix, Right Hand Cut, Right Hand Flute, Series 540


Item #: 75026450
Brand: OSG
Model #: 5401105
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Non-Center Cutting applications have peripheral teeth allowing for the user to side (radial) cut or contour an exterior surface. Used in applications where plunge cutting is not necessary.
Product Specifications
Mill Diameter (Inch) 1/2
Mill Diameter (Decimal Inch) 0.5000
Number of Flutes 4
Length of Cut (Inch) 1-1/4
Length of Cut (Decimal Inch) 1.2500
Material Cobalt
Finish/Coating TiN
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 3-1/4
Center Cutting NonCenter Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade M42
Chipbreaker No
Extended Reach No
Series/List 540

$44.30

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OSG - 7/32", 7/16" LOC, 1/4" Shank Diam, 2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 414 - Benchmark Tooling

OSG - 7/32", 7/16" LOC, 1/4" Shank Diam, 2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 414


Item #: 55148662
Brand: OSG
Model #: 414-218808
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 7/32
Mill Diameter (Decimal Inch) 0.2188
Number of Flutes 4
Length of Cut (Inch) 7/16
Length of Cut (Decimal Inch) 0.4375
Material Solid Carbide
Finish/Coating TiCN
Shank Diameter (Inch) 1/4
Single or Double End Single
Overall Length (Inch) 2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Stub
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.001
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.0005
Series/List 414

$20.00

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Kennametal - 3/8", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HPHV - Benchmark Tooling

Kennametal - 3/8", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HPHV


Item #: 44194124
Brand: Kennametal
Model #: 4047755
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 3/8
Mill Diameter (Decimal Inch) 0.3750
Number of Flutes 4
Length of Cut (Inch) 7/8
Length of Cut (Decimal Inch) 0.8750
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 2-1/2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 38.00
Flute Type Spiral
Chipbreaker No
Extended Reach No
Series/List HPHV

$83.68

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Hertel - 1", 1-1/2" LOC, 1" Shank Diam, 4" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 1", 1-1/2" LOC, 1" Shank Diam, 4" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 59928630
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 1
Mill Diameter (Decimal Inch) 1.0000
Number of Flutes 4
Length of Cut (Inch) 1-1/2
Length of Cut (Decimal Inch) 1.5000
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 1
Single or Double End Single
Overall Length (Inch) 4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade Micrograin
Chipbreaker No
Extended Reach No

$160.73

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Accupro - 7/16", 9/16" LOC, 7/16" Shank Diam, 2-3/4" OAL, 5 Flute, Solid Carbide Square End Mill - Double End, AlTiN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 7/16", 9/16" LOC, 7/16" Shank Diam, 2-3/4" OAL, 5 Flute, Solid Carbide Square End Mill - Double End, AlTiN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 00053009
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 7/16
Mill Diameter (Decimal Inch) 0.4375
Number of Flutes 5
Length of Cut (Inch) 9/16
Length of Cut (Decimal Inch) 0.5625
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 7/16
Single or Double End Double
Overall Length (Inch) 2-3/4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 45.00
Flute Type Spiral
Length Type Stub
Helix Style Medium
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004

$84.90

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OSG - 1/2", 1" LOC, 1/2" Shank Diam, 4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 527 - Benchmark Tooling

OSG - 1/2", 1" LOC, 1/2" Shank Diam, 4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 527


Item #: 75022442
Brand: OSG
Model #: 5271100
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 1/2
Mill Diameter (Decimal Inch) 0.5000
Number of Flutes 2
Length of Cut (Inch) 1
Length of Cut (Decimal Inch) 1.0000
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade M42
Reach Length (Inch) 2-1/4
Chipbreaker No
Extended Reach Yes
Series/List 527

$45.98

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Accupro - 1/2", 2-1/2" LOC, 1/2" Shank Diam, 6" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, ZrN Finish, Spiral Flute, 37° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 1/2", 2-1/2" LOC, 1/2" Shank Diam, 6" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, ZrN Finish, Spiral Flute, 37° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 65250235
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Zirconium nitride (ZrN) is similar to TiN, but has a higher oxidation temperature. It is commonly used on non-ferrous materials including aluminum, brass, copper and titanium.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 1/2
Mill Diameter (Decimal Inch) 0.5000
Number of Flutes 3
Length of Cut (Inch) 2-1/2
Length of Cut (Decimal Inch) 2.5000
Material Solid Carbide
Finish/Coating ZrN
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 6
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 37.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.005
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.0001/-0.0004

$112.81

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Niagara Cutter - 5/16", 1/2" LOC, 5/16" Shank Diam, 2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series C230 - Benchmark Tooling

Niagara Cutter - 5/16", 1/2" LOC, 5/16" Shank Diam, 2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series C230


Item #: 36700474
Brand: Niagara Cutter
Model #: N85441
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
Product Specifications
Mill Diameter (Inch) 5/16
Mill Diameter (Decimal Inch) 0.3125
Number of Flutes 2
Length of Cut (Inch) 1/2
Length of Cut (Decimal Inch) 0.5000
Material Solid Carbide
Finish/Coating TiAlN
Shank Diameter (Inch) 5/16
Single or Double End Single
Overall Length (Inch) 2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Chipbreaker No
Extended Reach No
Overall Length Tolerance (Decimal Inch) +0.060/-0.060
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004
Series/List C230

$26.11

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Interstate - 23/64", 3/4" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, High Speed Steel Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Interstate - 23/64", 3/4" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, High Speed Steel Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Right Hand Cut, Right Hand Flute


Item #: 01720234
Brand: Interstate
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance. It is commonly used for general purpose applications on both ferrous and nonferrous materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Non-Center Cutting applications have peripheral teeth allowing for the user to side (radial) cut or contour an exterior surface. Used in applications where plunge cutting is not necessary.
Product Specifications
Mill Diameter (Inch) 23/64
Mill Diameter (Decimal Inch) 0.3594
Number of Flutes 4
Length of Cut (Inch) 3/4
Length of Cut (Decimal Inch) 0.7500
Material High Speed Steel
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 2-1/2
Center Cutting NonCenter Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade M2
Chipbreaker No
Extended Reach No

$16.60

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