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

American Tool Service - 3/8", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlCrN Finish, Spiral Flute, Variable° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

American Tool Service - 3/8", 7/8" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlCrN Finish, Spiral Flute, Variable° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 57465437
Brand: American Tool Service
Model #: 640-3750
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 chromium nitride (AlCrN) has a higher heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloy, 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 AlCrN
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 Variable
Flute Type Spiral
Length Type Regular
Helix Style Medium High
Mill Diameter Tolerance (Decimal Inch) +0.000 to -0.002
Material Grade Micrograin
Minimum Helix Angle 34
TIR Maximum (Decimal Inch) 0.0008
Maximum Helix Angle 39
Chipbreaker No
Extended Reach No
Overall Length Tolerance (Decimal Inch) ±0.060
Shank Diameter Tolerance (Decimal Inch) +0.0000/-0.0005

$61.11

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SGS - 1/32", 5/64" LOC, 1/8" Shank Diam, 1-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 5 - Benchmark Tooling

SGS - 1/32", 5/64" LOC, 1/8" Shank Diam, 1-1/2" OAL, 3 Flute, Solid Carbide Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 5


Item #: 32137028
Brand: SGS
Model #: 30503
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) 1/32
Mill Diameter (Decimal Inch) 0.0313
Number of Flutes 3
Length of Cut (Inch) 5/64
Length of Cut (Decimal Inch) 0.0781
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) -0.001/-0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.00032
Series/List 5

$15.56

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Made in USA - 1.5° Taper Angle per Side, 1/2" Small End Diam, 3-1/4" LOC, High Speed Steel 3 Flute Tapered Square End Mill - 5-1/2" OAL, 5/8" Shank Diam, Spiral Flute - Benchmark Tooling

Made in USA - 1.5° Taper Angle per Side, 1/2" Small End Diam, 3-1/4" LOC, High Speed Steel 3 Flute Tapered Square End Mill - 5-1/2" OAL, 5/8" Shank Diam, Spiral Flute


Item #: 04152559
Brand: Made in USA
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.
Product Specifications
Material High Speed Steel
End Type Square
Taper Angle Per Side 1.50
Small End Diameter (Inch) 1/2
Small End Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 5/8
Length of Cut (Inch) 3-1/4
Length of Cut (Decimal Inch) 3.2500
Number of Flutes 3
Finish/Coating Uncoated
Overall Length (Inch) 5-1/2
Flute Type Spiral
Flute Direction Right Hand
Centercutting Yes

$92.54

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Accupro - 3/32", 0.279" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature - Benchmark Tooling

Accupro - 3/32", 0.279" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature


Item #: 62778980
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) 3/32
Mill Diameter (Decimal Inch) 0.0938
Number of Flutes 4
Length of Cut (Decimal Inch) 0.2790
Material Solid Carbide
Finish/Coating AlTiN
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) +0.0000/-0.0010
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0003
Series/List Miniature

$14.97

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


Item #: 33069139
Brand: Niagara Cutter
Model #: N52241
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) 3/4
Mill Diameter (Decimal Inch) 0.7500
Number of Flutes 4
Length of Cut (Inch) 2
Length of Cut (Decimal Inch) 2.0000
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 3/4
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 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

$81.90

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Accupro - 1/4", 3/8" LOC, 1/4" Shank Diam, 2" OAL, 6 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 1/4", 3/8" LOC, 1/4" Shank Diam, 2" OAL, 6 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 64541337
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) 1/4
Mill Diameter (Decimal Inch) 0.2500
Number of Flutes 6
Length of Cut (Inch) 3/8
Length of Cut (Decimal Inch) 0.3750
Material Solid Carbide
Finish/Coating AlTiN
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 45.00
Flute Type Spiral
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

$22.91

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Hertel - 5/16", 3/4" LOC, 3/8" Shank Diam, 3-1/2" OAL, 4 Flute, Cobalt Square End Mill - Double End, TiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Hertel - 5/16", 3/4" LOC, 3/8" Shank Diam, 3-1/2" OAL, 4 Flute, Cobalt Square End Mill - Double End, TiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 87151015
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.
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.
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 4
Length of Cut (Inch) 3/4
Length of Cut (Decimal Inch) 0.7500
Material Cobalt
Finish/Coating TiN
Shank Diameter (Inch) 3/8
Single or Double End Double
Overall Length (Inch) 3-1/2
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

$27.22

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Guhring - 2mm, 6mm LOC, 2mm Shank Diam, 32mm OAL, 3 Flute, Solid Carbide Square End Mill - Single End, FIREX Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 3741 - Benchmark Tooling

Guhring - 2mm, 6mm LOC, 2mm Shank Diam, 32mm OAL, 3 Flute, Solid Carbide Square End Mill - Single End, FIREX Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 3741


Item #: 89477996
Brand: Guhring
Model #: 9037410020000
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.
FIREX is a multi-layer coating that combines the characteristics of universal applicability of TiN, the heat resistance of TiAlN and the shock resistance of TiCN. FIREX is a proprietary coating exclusive to Guhring, Inc.
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) 2.00
Mill Diameter (Decimal Inch) 0.0790
Number of Flutes 3
Length of Cut (mm) 6.00
Length of Cut (Decimal Inch) 0.2360
Material Solid Carbide
Finish/Coating FIREX
Shank Diameter (mm) 2.00
Single or Double End Single
Overall Length (mm) 32.00
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 45.00
Flute Type Spiral
Length Type Regular
Material Grade K40
Chipbreaker No
Extended Reach No
Series/List 3741

$28.08

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Accupro - 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, 40° Helix, Centercutting, Right Hand Cut, Left Hand Flute - Benchmark Tooling

Accupro - 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, 40° Helix, Centercutting, Right Hand Cut, Left Hand Flute


Item #: 58748898
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) 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 Left Hand
Cutting Direction Right Hand
Helix Angle 40.00
Flute Type Spiral
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Material Grade Micrograin
Chipbreaker No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0004

$36.83

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Accupro - 0.04", 0.06" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature - Benchmark Tooling

Accupro - 0.04", 0.06" LOC, 1/8" Shank Diam, 1-1/2" OAL, 4 Flute, Solid Carbide Square End Mill - Single End, AlTiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series Miniature


Item #: 62777743
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 (Decimal Inch) 0.0400
Number of Flutes 4
Length of Cut (Decimal Inch) 0.0600
Material Solid Carbide
Finish/Coating AlTiN
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) +0.0000/-0.0010
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0003
Series/List Miniature

$16.22

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OSG - 4mm, 7/16" LOC, 3/8" Shank Diam, 2-5/16" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 580 - Benchmark Tooling

OSG - 4mm, 7/16" LOC, 3/8" Shank Diam, 2-5/16" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 580


Item #: 75023036
Brand: OSG
Model #: 5800200
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 (mm) 4.00
Mill Diameter (Decimal Inch) 0.1575
Number of Flutes 2
Length of Cut (Inch) 7/16
Length of Cut (Decimal Inch) 0.4375
Material Cobalt
Finish/Coating Uncoated
Shank Diameter (Inch) 3/8
Single or Double End Single
Overall Length (Inch) 2-5/16
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
Series/List 580

$25.43

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


Item #: 62774880
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 (Inch) 1/8
Mill Diameter (Decimal Inch) 0.1250
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) 1/8
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
Mill Diameter Tolerance (Decimal Inch) +0.0000/-0.0010
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) -0.0001/-0.0003
Series/List Miniature

$17.67

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Niagara Cutter - 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, Right Hand Flute, Series C230 - Benchmark Tooling

Niagara Cutter - 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, Right Hand Flute, Series C230


Item #: 36698363
Brand: Niagara Cutter
Model #: N85291
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
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

$54.33

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

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


Item #: 70217948
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 (Inch) 1/8
Mill Diameter (Decimal Inch) 0.1250
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) 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 45.00
Flute Type Spiral
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

$15.79

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Accupro - 1/8", 5/16" LOC, 1/8" Shank Diam, 1-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, ZrN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute - Benchmark Tooling

Accupro - 1/8", 5/16" LOC, 1/8" Shank Diam, 1-1/2" OAL, 2 Flute, Solid Carbide Square End Mill - Single End, ZrN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute


Item #: 78088671
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) 1/8
Mill Diameter (Decimal Inch) 0.1250
Number of Flutes 2
Length of Cut (Inch) 5/16
Length of Cut (Decimal Inch) 0.3125
Material Solid Carbide
Finish/Coating ZrN
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 45.00
Flute Type Spiral
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

$14.60

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OSG - 10° Taper Angle per Side, 1/4" Small End Diam, 3/4" LOC, Cobalt 3 Flute Tapered Square End Mill - 2-3/4" OAL, 1/2" Shank Diam, Spiral Flute, 25° Helix - Benchmark Tooling

OSG - 10° Taper Angle per Side, 1/4" Small End Diam, 3/4" LOC, Cobalt 3 Flute Tapered Square End Mill - 2-3/4" OAL, 1/2" Shank Diam, Spiral Flute, 25° Helix


Item #: 75025874
Brand: OSG
Model #: 5976100
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.
Product Specifications
Material Cobalt
End Type Square
Taper Angle Per Side 10.00
Small End Diameter (mm) 6.35
Small End Diameter (Inch) 1/4
Small End Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/2
Length of Cut (Inch) 3/4
Length of Cut (Decimal Inch) 0.7500
Number of Flutes 3
Helix Angle 25
Finish/Coating Uncoated
Overall Length (Inch) 2-3/4
Material Grade M42
Flute Type Spiral
Flute Direction Right Hand
Centercutting Yes
Series/List 597

$79.81

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

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


Item #: 87379152
Brand: Cleveland
Model #: C33244
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 (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 Single
Overall Length (Inch) 2-3/8
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 HG-4C

$28.92

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DORMER - 4 Flute Solid Carbide Roughing & Finishing Square End Mill - Uncoated, Straight Shank, 30° Helix, Centercutting, Regular Length - Benchmark Tooling

DORMER - 4 Flute Solid Carbide Roughing & Finishing Square End Mill - Uncoated, Straight Shank, 30° Helix, Centercutting, Regular Length


Item #: 65691982
Brand: DORMER
Model #: 0133163
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, plastic and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They 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) 4.00
Mill Diameter (Decimal Inch) 0.1576
End Type Square
Number of Flutes 4
Material Solid Carbide
Finish/Coating Uncoated
Length of Cut (mm) 14
Length of Cut (Decimal Inch) 0.5516
Shank Diameter (mm) 4
Overall Length (mm) 50
Centercutting Center Cutting
Extended Reach NonExtendedReach
Chipbreaker No
Shank Type Straight Shank
Helix Angle 30
Single or Double End Single
Length Type Regular
Cutting Direction Right Hand
Flute Direction Right Hand
Mill Diameter Tolerance (mm) 0.000/-0.120
Series/List S904

$38.21

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OSG - 17/32", 1-3/8" LOC, 1/2" Shank Diam, 3-3/8" OAL, 4 Flute, Vanadium High Speed Steel Square End Mill - Single End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 574 - Benchmark Tooling

OSG - 17/32", 1-3/8" LOC, 1/2" Shank Diam, 3-3/8" OAL, 4 Flute, Vanadium High Speed Steel Square End Mill - Single End, TiCN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 574


Item #: 00609974
Brand: OSG
Model #: 5741508
Exact Tooling IR#: 04

Features and Benefits

Vanadium high speed steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used for general applications on stainless steels and high silicon aluminums.
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) 17/32
Mill Diameter (Decimal Inch) 0.5313
Number of Flutes 4
Length of Cut (Inch) 1-3/8
Length of Cut (Decimal Inch) 1.3750
Material Vanadium High Speed Steel
Finish/Coating TiCN
Shank Diameter (Inch) 1/2
Single or Double End Single
Overall Length (Inch) 3-3/8
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 30.00
Flute Type Spiral
Length Type Regular
Material Grade 3% Vanadium
Chipbreaker No
Extended Reach No
Series/List 574

$46.66

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OSG - 20mm, 1-1/2" LOC, 3/4" Shank Diam, 3-3/4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 580 - Benchmark Tooling

OSG - 20mm, 1-1/2" LOC, 3/4" Shank Diam, 3-3/4" OAL, 2 Flute, Cobalt Square End Mill - Single End, Uncoated, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series 580


Item #: 75023309
Brand: OSG
Model #: 5803200
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 (mm) 20.00
Mill Diameter (Decimal Inch) 0.7874
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) 3/4
Single or Double End Single
Overall Length (Inch) 3-3/4
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
Series/List 580

$60.18

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