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Holemaking Products - Drilling & Drill Bits For Sale | A1 Tooling - (107575 Products)


$36.41

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$45.44

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$35.05

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Corner Radius End Mill: 3/8″ Dia, 1-1/2″ LOC, 0.02″ Radius, 5 Flutes, Solid Carbide 3-1/2″ OAL, 3/8″ Shank Dia, 40 ° Helix, AlTiN Coated, Corner Radius End, Centercutting


Item #: 70211636
Brand: Accupro
Model #: 12179385

Product Specifications

Mill Diameter (Decimal Inch) 0.3750
Mill Diameter (Inch) 3/8
Length of Cut (Inch) 1-1/2
Corner Radius (Decimal Inch) 0.0200
Number Of Flutes 5
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle 40
Centercutting Yes
Variable Index Yes
Shank Diameter (Inch) 3/8
Overall Length (Inch) 3-1/2
Corner Radius Tolerance ?0.00150 in
Mill Diameter Tolerance +0.000000 to -0.002500 in
Shank Diameter Tolerance -0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish AlTiN
Length Of Cut (Decimal Inch - 4 Decimals) 1.5000

$22.66

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Corner Radius End Mill: 1/4″ Dia, 3/8″ LOC, 0.06″ Radius, 4 Flutes, Solid Carbide 2″ OAL, 1/4″ Shank Dia, 38 ° Helix, AlTiCrN Coated, Corner Radius End, Centercutting, Series HS


Item #: 31490055
Brand: Accupro
Model #: 6504354

Product Specifications

Mill Diameter (Decimal Inch) 0.2500
Mill Diameter (Inch) 1/4
Length of Cut (Inch) 3/8
Corner Radius (Decimal Inch) 0.0600
Number Of Flutes 4
End Mill Material Solid Carbide
Chipbreaker No
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle 38
Shank Type Straight-Cylindrical
Centercutting Yes
Variable Index Yes
Variable Helix No
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Corner Radius Tolerance +0.00200 to -0.00200 in
Mill Diameter Tolerance +0.000000 to -0.001000 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Series HS
Product Service Code 3455
Single Or Double End Single
Coating/Finish AlTiCrN
Length Of Cut (Decimal Inch - 4 Decimals) 0.3750

$27.52

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Corner Chamfer End Mill: 0.5″ Dia, 1″ LOC, 4 Flute, 0.006 to 0.009″ Chamfer Width, Solid Carbide 3″ OAL, 1/2″ Shank Dia, 30 ° Helix, AlTiN Coated, Centercutting


Item #: 03516135
Brand: RobbJack
Model #: ST-434-16-A

Product Specifications

Mill Diameter (Decimal Inch) 0.5000
Chamfer Width (Decimal Inch) 0.0060 to 0.0090
Mill Diameter (Inch) 1/2
Chamfer Angle 45
Length of Cut (Inch) 1
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Chamfer
Length Type Regular
Flute Type Spiral
Helix Angle 30
Centercutting Yes
Variable Index No
Variable Helix No
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Mill Diameter Tolerance +0.001 to -0.000 in
Shank Diameter Tolerance -0.0001 to -0.0002 in
Overall Length Tolerance +0.060 to -0.060 in
Cutting Direction Right Hand
Flute Direction Right Hand
Series ST-434
Single Or Double End Single
Coating/Finish AlTiN
Length Of Cut (Decimal Inch - 4 Decimals) 1.0000

$101.87

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Corner Radius End Mill: 0.1575″ Dia, 0.3937″ LOC, 0.0079″ Radius, 3 Flutes, Solid Carbide Variable ° Helix, Bright/Uncoated, Corner Radius End


Item #: 77407609
Brand: Iscar
Model #: 5622972

Product Specifications

Mill Diameter (Decimal Inch) 0.1575
Mill Diameter (mm) 4.00
Corner Radius (Decimal Inch) 0.0079
Corner Radius (mm) 0.20
Length of Cut (mm) 10.00
Number Of Flutes 3
End Mill Material Solid Carbide
Extended Reach Yes
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle Variable
Shank Type Straight-Cylindrical
Centercutting No
Variable Index No
Variable Helix No
Material Removal Type Roughing & Finishing
Shank Diameter (mm) 6.00
Overall Length (mm) 57.00
Minimum Helix Angle 39.00
Maximum Helix Angle 41.00
Mill Diameter Tolerance -0.020000 to 0.038000 mm
Shank Diameter Tolerance 0.000/-0.009 mm
Primary Workpiece Material Non-Ferrous Metal
Primary Workpiece Material Code N
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Fine Grain
Series Chatter Free
Single Or Double End Single
Coating/Finish Bright/Uncoated
Length Of Cut (Decimal Inch - 4 Decimals) 0.3937

$22.66

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Corner Radius End Mill: 5/8″ Dia, 1-1/4″ LOC, 0.06″ Radius, 4 Flutes, Solid Carbide 3-1/2″ OAL, 5/8″ Shank Dia, Variable ° Helix, TiAlN Coated, Corner Radius End, Centercutting, Series VG434


Item #: 59928036
Brand: OSG
Model #: VG434-6251

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Length of Cut (Inch) 1-1/4
Corner Radius (Decimal Inch) 0.0600
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle Variable
Centercutting Yes
Variable Index Yes
Variable Helix No
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/2
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Series VG434
Single Or Double End Single
Coating/Finish TiAlN
Length Of Cut (Decimal Inch - 4 Decimals) 1.2500

$20.48

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Corner Radius End Mill: 5/16″ Dia, 13/16″ LOC, 0.02″ Radius, 2 Flutes, Solid Carbide 2-1/2″ OAL, 5/16″ Shank Dia, 30 ° Helix, Bright/Uncoated, Corner Radius End, Centercutting, Series 3CR


Item #: 01841204
Brand: SGS
Model #: 38233

Product Specifications

Mill Diameter (Decimal Inch) 0.3125
Mill Diameter (Inch) 5/16
Length of Cut (Inch) 13/16
Corner Radius (Decimal Inch) 0.0200
Number Of Flutes 2
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle 30
Centercutting Yes
Variable Index No
Variable Helix No
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/2
Corner Radius Tolerance +0.00000 to -0.00200 in
Mill Diameter Tolerance -0.001000 to -0.002000 in
Shank Diameter Tolerance -0.0001 / -0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Series 3CR
Single Or Double End Single
Coating/Finish Bright/Uncoated
Length Of Cut (Decimal Inch - 4 Decimals) 0.8125

$27.28

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Corner Radius End Mill: 5/8″ Dia, 2-1/8″ LOC, 0.045″ Radius, 4 Flutes, Solid Carbide 4-5/8″ OAL, 5/8″ Shank Dia, 40 ° Helix, Bright/Uncoated, Corner Radius End, Centercutting


Item #: 08484933
Brand: Accupro
Model #: 12183111

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Length of Cut (Inch) 2-1/8
Corner Radius (Decimal Inch) 0.0450
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Long
Flute Type Spiral
Helix Angle 40
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 5/8
Overall Length (Inch) 4-5/8
Corner Radius Tolerance ?0.00150 in
Mill Diameter Tolerance +0.000000 to -0.002500 in
Shank Diameter Tolerance -0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish Bright/Uncoated
Length Of Cut (Decimal Inch - 4 Decimals) 2.1250

$208.05

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$58.59

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Corner Radius End Mill: 3/8″ Dia, 3″ LOC, 0.01″ Radius, 4 Flutes, Solid Carbide 6″ OAL, 3/8″ Shank Dia, 40 ° Helix, Bright/Uncoated, Corner Radius End, Centercutting


Item #: 08485310
Brand: Accupro
Model #: 12183745

Product Specifications

Mill Diameter (Decimal Inch) 0.3750
Mill Diameter (Inch) 3/8
Length of Cut (Inch) 3
Corner Radius (Decimal Inch) 0.0100
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Extra Long
Flute Type Spiral
Helix Angle 40
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 3/8
Overall Length (Inch) 6
Overall Length (Decimal Inch) 6.0000
Corner Radius Tolerance ?0.00150 in
Mill Diameter Tolerance +0.000000 to -0.002500 in
Shank Diameter Tolerance -0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish Bright/Uncoated
Length Of Cut (Decimal Inch - 4 Decimals) 3.0000

$41.88

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Corner Radius End Mill: 3/4″ Dia, 1″ LOC, 0.03″ Radius, 2 Flutes, Solid Carbide 4″ OAL, 3/4″ Shank Dia, 45 ° Helix, ZrN Coated, Corner Radius End, Centercutting


Item #: 65249294
Brand: Accupro
Model #: 237N7500C5

Product Specifications

Mill Diameter (Decimal Inch) 0.7500
Mill Diameter (Inch) 3/4
Length of Cut (Inch) 1
Corner Radius (Decimal Inch) 0.0300
Number Of Flutes 2
End Mill Material Solid Carbide
Extended Reach Yes
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 45
Centercutting Yes
Variable Helix No
Shank Diameter (Inch) 3/4
Reach Length (Inch) 1-7/8
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Mill Diameter Tolerance +0.000000 to -0.002000 in
Shank Diameter Tolerance +0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish ZrN
Length Of Cut (Decimal Inch - 4 Decimals) 1.0000

$277.69

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Corner Radius End Mill: 5/8″ Dia, 3/4″ LOC, 0.06″ Radius, 2 Flutes, Solid Carbide 5″ OAL, 5/8″ Shank Dia, 45 ° Helix, ZrN Coated, Corner Radius End, Centercutting


Item #: 48340053
Brand: Accupro
Model #: 25062512NS38060

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Length of Cut (Inch) 3/4
Corner Radius (Decimal Inch) 0.0600
Number Of Flutes 2
End Mill Material Solid Carbide
Extended Reach Yes
End Type Corner Radius
Flute Type Spiral
Helix Angle 45
Centercutting Yes
Variable Helix No
Shank Diameter (Inch) 5/8
Neck Diameter (Decimal Inch) 0.5938
Reach Length (Inch) 2-3/8
Overall Length (Inch) 5
Overall Length (Decimal Inch) 5.0000
Corner Radius Tolerance +0.00200 to -0.00200 in
Mill Diameter Tolerance +0.000000 to -0.003000 in
Shank Diameter Tolerance -0.0001 / -0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish ZrN
Length Of Cut (Decimal Inch - 4 Decimals) 0.7500

$21.33

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Corner Radius End Mill: 5/8″ Dia, 1-1/4″ LOC, 0.06″ Radius, 3 Flutes, Solid Carbide 3-1/2″ OAL, 5/8″ Shank Dia, 40 ° Helix, TiCN Coated, Corner Radius End, Centercutting


Item #: 08482838
Brand: Accupro
Model #: 12182107

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Length of Cut (Inch) 1-1/4
Corner Radius (Decimal Inch) 0.0600
Number Of Flutes 3
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle 40
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/2
Corner Radius Tolerance ?0.00150 in
Mill Diameter Tolerance +0.000000 to -0.002500 in
Shank Diameter Tolerance -0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish TiCN
Length Of Cut (Decimal Inch - 4 Decimals) 1.2500

$20.48

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Corner Radius End Mill: 5/16″ Dia, 3/4″ LOC, 0.03″ Radius, 5 Flutes, Solid Carbide 2-1/2″ OAL, 5/16″ Shank Dia, Variable ° Helix, TiAlN Coated, Corner Radius End, Series 2055


Item #: 87592762
Brand: OSG
Model #: 20553122

Product Specifications

Mill Diameter (Decimal Inch) 0.3125
Mill Diameter (Inch) 5/16
Length of Cut (Inch) 3/4
Corner Radius (Decimal Inch) 0.0300
Number Of Flutes 5
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle Variable
Variable Index Yes
Variable Helix Yes
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/2
Material Grade Ultra Fine Micrograin
Series 2055
Coating/Finish TiAlN
Length Of Cut (Decimal Inch - 4 Decimals) 0.7500

$64.14

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Corner Radius End Mill: 3/4″ Dia, 1-1/2″ LOC, 0.045″ Radius, 4 Flutes, Solid Carbide 4″ OAL, 3/4″ Shank Dia, 30 ° Helix, Bright/Uncoated, Corner Radius End, Centercutting, Series 111


Item #: 00427997
Brand: M.A. Ford?
Model #: 11175004

Product Specifications

Mill Diameter (Decimal Inch) 0.7500
Mill Diameter (Inch) 3/4
Length of Cut (Inch) 1-1/2
Corner Radius (Decimal Inch) 0.0450
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 30
Shank Type Straight-Cylindrical
Centercutting Yes
Variable Index No
Variable Helix No
Shank Diameter (Inch) 3/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Maximum Helix Angle 30.00
Mill Diameter Tolerance -0.001000 to -0.002000 in
Primary Workpiece Material Code P; S; H; K; M; N
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Series 111
Single Or Double End Single
Coating/Finish Bright/Uncoated
Length Of Cut (Decimal Inch - 4 Decimals) 1.5000

$298.93

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Chicago-Latrobe - #18 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 48187777
Brand: Supermill
Model #: SM6F437A-030

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 of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.

Product Specifications

Corner Radius & Corner Chamfer End Mills; Mill Diameter (Inch): 7/16 ; Mill Diameter (Decimal Inch): 0.4375 ; End Type: Corner Radius ; Corner Radius (Inch): 0.03 ; Number of Flutes: 6 ; Material: Solid Carbide
Mill Diameter (Inch) 7/16
Mill Diameter (Decimal Inch) 0.4375
End Type Corner Radius
Corner Radius (Inch) 0.03
Number of Flutes 6
Material Solid Carbide
Finish/Coating AlTiN
Length of Cut (Inch) 1
Length of Cut (Decimal Inch) 1.0000
Shank Diameter (Inch) 7/16
Overall Length (Inch) 2-3/4
Cutting Direction Right Hand
Helix Angle 45
Variable Index Yes
Variable Helix No
Material Grade Micrograin
Single or Double End Single
Centercutting Yes
Series/List SM6F-NB
Chipbreaker No

$4.78

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Brand: Widia / Part #: 6144298


Item #: 33980442
Brand: Widia
Model #: 6144298

Product Specifications

Mill Diameter (mm) 5.50
Chamfer Width (mm) 0.10
Coating/Finish TiAlN
End Mill Material Solid Carbide
Number Of Flutes 3
Single Or Double End Single
Overall Length (mm) 54.00
Length of Cut (mm) 7.00
Cutting Direction Right Hand
Coolant Through No
Flute Direction Right Hand
Chipbreaker No
End Type Single
Chamfer Angle 45
Length Type Short
Flute Type Helical
Extended Reach No
Shank Type Straight-Cylindrical
Centercutting Yes
Material Removal Type Finishing
Shank Diameter (Decimal Inch) 0.2362
Reach Length (mm) 15.60
Minimum Helix Angle 30.00
Maximum Helix Angle 30.00
Primary Workpiece Material Stainless Steel; Cast Iron; Steel
Primary Workpiece Material Code P; K; M
Series D003

$23.39

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Brand: Widia / Part #: 5877509


Item #: 33980483
Brand: Widia
Model #: 5877509

Product Specifications

Mill Diameter (mm) 4.50
Chamfer Width (mm) 0.10
Coating/Finish TiAlN
End Mill Material Solid Carbide
Number Of Flutes 2
Single Or Double End Single
Overall Length (mm) 54.00
Length of Cut (mm) 5.00
Cutting Direction Right Hand
Coolant Through No
Flute Direction Right Hand
Chipbreaker No
End Type Single
Chamfer Angle 45
Length Type Regular
Flute Type Helical
Extended Reach No
Shank Type Straight-Cylindrical
Centercutting Yes
Material Removal Type Finishing
Shank Diameter (Decimal Inch) 0.2362
Reach Length (mm) 13.70
Minimum Helix Angle 30.00
Maximum Helix Angle 30.00
Primary Workpiece Material Steel
Primary Workpiece Material Code P
Secondary Workpiece Material Stainless Steel; Cast Iron
Secondary Workpiece Material Code K; M
Series D002

$23.39

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