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

OSG - 1/4", 5/8" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 2042 - Benchmark Tooling

OSG - 1/4", 5/8" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 2042


Item #: 03185683
Brand: OSG
Model #: 20421700
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) 1/4
Mill Diameter (Decimal Inch) 0.2500
Number of Flutes 3
Length of Cut (Inch) 5/8
Length of Cut (Decimal Inch) 0.6250
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 1/4
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 45.00
Flute Type Spiral
Length Type Regular
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Chipbreaker No
Extended Reach No
Series/List 2042

$36.14

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Accupro - 1/4", 3/4" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 1/4", 3/4" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 09798547
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) 1/4
Mill Diameter (Decimal Inch) 0.2500
Number of Flutes 3
Length of Cut (Inch) 3/4
Length of Cut (Decimal Inch) 0.7500
Material Solid Carbide
Finish/Coating TiCN
Shank Diameter (Inch) 1/4
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 40.00
Flute Type Spiral
Length Type Regular
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

$17.86

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Accupro - 1/8", 1/2" LOC, 1/8" Shank Diam, 2" OAL, 5 Flute, Solid Carbide Square End Mill - Single End, AlTiCrN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HS - Benchmark Tooling

Accupro - 1/8", 1/2" LOC, 1/8" Shank Diam, 2" OAL, 5 Flute, Solid Carbide Square End Mill - Single End, AlTiCrN Finish, Spiral Flute, 38° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HS


Item #: 42527135
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.
AlTiCrN is a multi-layered nanocomposite made up of aluminum chromium titanium nitride. It offers increased performance at high-speeds, improved edge toughness and long tool life. The titanium reduces the adhesive wear compared to conventional AlCrN coatings. It is commonly used for stainless steel, titanium, high temperature alloys and hardened tool steels 35HRC or greater.
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) 1/8
Mill Diameter (Decimal Inch) 0.1250
Number of Flutes 5
Length of Cut (Inch) 1/2
Length of Cut (Decimal Inch) 0.5000
Material Solid Carbide
Finish/Coating AlTiCrN
Shank Diameter (Inch) 1/8
Single or Double End Single
Overall Length (Inch) 2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 38.00
Flute Type Spiral
Material Grade Micrograin
Additional Information Variable Index
Chipbreaker No
Extended Reach No
Series/List HS

$13.40

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Hertel - 11/32", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 11/32", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, Uncoated, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 89318901
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.
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) 11/32
Mill Diameter (Decimal Inch) 0.3438
Number of Flutes 2
Length of Cut (Inch) 7/8
Length of Cut (Decimal Inch) 0.8750
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
Length Type Regular
Material Grade Micrograin
Chipbreaker No

$24.43

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Accupro - 5/8", 1-1/4" LOC, 5/8" Shank Diam, 3-1/2" 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 - 5/8", 1-1/4" LOC, 5/8" Shank Diam, 3-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 07772015
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) 5/8
Mill Diameter (Decimal Inch) 0.6250
Number of Flutes 4
Length of Cut (Inch) 1-1/4
Length of Cut (Decimal Inch) 1.2500
Material Solid Carbide
Finish/Coating TiCN
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 40.00
Flute Type Spiral
Length Type Regular
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

$83.99

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

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


Item #: 85331205
Brand: Atrax
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) 1/2
Length of Cut (Decimal Inch) 0.5000
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 5/16
Single or Double End Single
Overall Length (Inch) 2
Center Cutting Center Cutting
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Stub
Material Grade Micrograin
Chipbreaker No

$20.57

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Accupro - 5/64", 1/4" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, nACRo Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 5/64", 1/4" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, nACRo Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 62920764
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.
nACRo is a nanocomposite coating that is extremely wear and heat resistant. It is commonly used on steel, hardened steel, aluminum alloy and cast iron.
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) 5/64
Mill Diameter (Decimal Inch) 0.0781
Number of Flutes 4
Length of Cut (Inch) 1/4
Length of Cut (Decimal Inch) 0.2500
Material Solid Carbide
Finish/Coating nACRo
Shank Diameter (Inch) 1/8
Single or Double End Single
Overall Length (Inch) 1-1/2
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
Material Grade Micrograin
Reach Length (Inch) 1/2
Reach Length (Decimal Inch) 0.5000
Chipbreaker No
Extended Reach Yes
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004

$15.35

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Niagara Cutter - 1/4", 3/4" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series A345 - Benchmark Tooling

Niagara Cutter - 1/4", 3/4" LOC, 1/4" Shank Diam, 2-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series A345


Item #: 08653628
Brand: Niagara Cutter
Model #: N61543
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) 1/4
Mill Diameter (Decimal Inch) 0.2500
Number of Flutes 3
Length of Cut (Inch) 3/4
Length of Cut (Decimal Inch) 0.7500
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 1/4
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 45.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) -0.0000/-0.0020
Chipbreaker No
Extended Reach No
Overall Length Tolerance (Decimal Inch) +0.0015/-0.0015
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004
Series/List A345

$40.11

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Niagara Cutter - 1/2", 1" LOC, 1/2" Shank Diam, 3" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Helical Flute, Variable° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series STS430.2 - Benchmark Tooling

Niagara Cutter - 1/2", 1" LOC, 1/2" Shank Diam, 3" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Helical Flute, Variable° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series STS430.2


Item #: 42551499
Brand: Niagara Cutter
Model #: N09739
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) 1/2
Mill Diameter (Decimal Inch) 0.5000
Number of Flutes 4
Length of Cut (Inch) 1
Length of Cut (Decimal Inch) 1.0000
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 3
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle Variable
Flute Type Helical
Length Type Regular
Helix Style Medium
Mill Diameter Tolerance (mm) +0.00 to -0.05
Mill Diameter Tolerance (Decimal Inch) +0.000 to -0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Overall Length Tolerance (mm) +1.5 to -1.5
Overall Length Tolerance (Decimal Inch) +0.060 to -0.060
Shank Diameter Tolerance (mm) -0.0025 to -0.0100
Shank Diameter Tolerance (Decimal Inch) -0.0001 to -0.0004
Series/List STS430.2

$104.99

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Accupro - 0.01", 0.03" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature - Benchmark Tooling

Accupro - 0.01", 0.03" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature


Item #: 37289857
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.
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 (Decimal Inch) 0.0100
Number of Flutes 4
Length of Cut (Decimal Inch) 0.0300
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 1/8
Single or Double End Single
Overall Length (Inch) 1-1/2
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) +0.0000/-0.0010
Material Grade Micrograin
Chipbreaker No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0003
Series/List Miniature

$18.30

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Accupro - 3mm, 6mm LOC, 3mm Shank Diam, 38mm OAL, 4 Flute, Solid Carbide Square End Mill - Double End, Uncoated, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 3mm, 6mm LOC, 3mm Shank Diam, 38mm OAL, 4 Flute, Solid Carbide Square End Mill - Double End, Uncoated, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 62002720
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.
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 (mm) 3.00
Mill Diameter (Decimal Inch) 0.1181
Number of Flutes 4
Length of Cut (mm) 6.00
Length of Cut (Decimal Inch) 0.2362
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (mm) 3.00
Single or Double End Double
Overall Length (mm) 38.00
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 40.00
Flute Type Spiral
Length Type Stub
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

$17.89

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Accupro - 3mm, 6mm LOC, 3mm Shank Diam, 38mm OAL, 2 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 3mm, 6mm LOC, 3mm Shank Diam, 38mm OAL, 2 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 40° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 07337587
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 (mm) 3.00
Mill Diameter (Decimal Inch) 0.1181
Number of Flutes 2
Length of Cut (mm) 6.00
Length of Cut (Decimal Inch) 0.2362
Material Solid Carbide
Finish/Coating TiCN
Shank Diameter (mm) 3.00
Single or Double End Single
Overall Length (mm) 38.00
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 40.00
Flute Type Spiral
Length Type Stub
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

$14.07

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Interstate - 2", 1-5/8" LOC, 3/4" Shank Diam, 3-7/8" OAL, 2 Flute, High Speed Steel Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Interstate - 2", 1-5/8" LOC, 3/4" Shank Diam, 3-7/8" OAL, 2 Flute, High Speed Steel Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 01710961
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.
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) 2
Mill Diameter (Decimal Inch) 2.0000
Number of Flutes 2
Length of Cut (Inch) 1-5/8
Length of Cut (Decimal Inch) 1.6250
Material High Speed Steel
Finish/Coating Uncoated
Shank Diameter (Inch) 3/4
Single or Double End Single
Overall Length (Inch) 3-7/8
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade M2
Chipbreaker No
Extended Reach No

$124.05

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Hertel - 5/64", 5/16" LOC, 3/8" Shank Diam, 3-1/16" OAL, 2 Flute, Cobalt Square End Mill - Double End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 5/64", 5/16" LOC, 3/8" Shank Diam, 3-1/16" OAL, 2 Flute, Cobalt Square End Mill - Double End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 84509546
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) 5/64
Mill Diameter (Decimal Inch) 0.0781
Number of Flutes 2
Length of Cut (Inch) 5/16
Length of Cut (Decimal Inch) 0.3125
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Double
Overall Length (Inch) 3-1/16
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

$16.28

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SGS - 3/16", 5/8" LOC, 3/16" Shank Diam, 2" OAL, 7 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 35° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 66 - Benchmark Tooling

SGS - 3/16", 5/8" LOC, 3/16" Shank Diam, 2" OAL, 7 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 35° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 66


Item #: 54593249
Brand: SGS
Model #: 36620
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) 3/16
Mill Diameter (Decimal Inch) 0.1875
Number of Flutes 7
Length of Cut (Inch) 5/8
Length of Cut (Decimal Inch) 0.6250
Material Solid Carbide
Finish/Coating AlTiN
Shank Diameter (Inch) 3/16
Single or Double End Single
Overall Length (Inch) 2
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 35.00
Flute Type Spiral
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Series/List 66

$44.00

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Niagara Cutter - 3/4", 2-1/4" LOC, 3/4" Shank Diam, 5" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series A345 - Benchmark Tooling

Niagara Cutter - 3/4", 2-1/4" LOC, 3/4" Shank Diam, 5" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, TiCN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series A345


Item #: 89886915
Brand: Niagara Cutter
Model #: N61664
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) 3/4
Mill Diameter (Decimal Inch) 0.7500
Number of Flutes 3
Length of Cut (Inch) 2-1/4
Length of Cut (Decimal Inch) 2.2500
Material Solid Carbide
Finish/Coating TiCN
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 45.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) -0.0000/-0.0020
Chipbreaker No
Extended Reach No
Overall Length Tolerance (Decimal Inch) +0.0015/-0.0015
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004
Series/List A345

$311.37

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

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


Item #: 41114216
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) 1/2
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 Uncoated
Shank Diameter (Inch) 1/2
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 Regular
Material Grade M42
Chipbreaker No
Extended Reach No

$20.77

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OSG - 8mm, 21mm LOC, 8mm Shank Diam, 64mm OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 35° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HP441 - Benchmark Tooling

OSG - 8mm, 21mm LOC, 8mm Shank Diam, 64mm OAL, 4 Flute, Solid Carbide Square End Mill - Single End, TiAlN Finish, Spiral Flute, 35° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HP441


Item #: 53416111
Brand: OSG
Model #: HP441-3150
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 (mm) 8.00
Mill Diameter (Decimal Inch) 0.3150
Number of Flutes 4
Length of Cut (mm) 21.00
Length of Cut (Decimal Inch) 0.8268
Material Solid Carbide
Finish/Coating TiAlN
Shank Diameter (mm) 8.00
Single or Double End Single
Overall Length (mm) 64.00
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 35.00
Flute Type Spiral
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Series/List HP441

$51.99

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Cleveland - 3/16", 1/2" LOC, 3/8" Shank Diam, 3-1/4" OAL, 4 Flute, High Speed Steel Square End Mill - Double End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HD-4C - Benchmark Tooling

Cleveland - 3/16", 1/2" LOC, 3/8" Shank Diam, 3-1/4" OAL, 4 Flute, High Speed Steel Square End Mill - Double End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series HD-4C


Item #: 87407912
Brand: Cleveland
Model #: C33104
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.
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 (mm) 4.76
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 High Speed Steel
Finish/Coating TiCN
Shank Diameter (Inch) 3/8
Single or Double End Double
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 Regular
Chipbreaker No
Extended Reach No
Series/List HD-4C

$41.89

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

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


Item #: 85301323
Brand: Atrax
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) 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 Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 3
Center Cutting Center Cutting
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade Micrograin
Chipbreaker No

$80.68

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