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Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4130 Products)

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Corner Radius End Mill: 1″ Dia, 2″ LOC, 0.03″ Radius, 3 Flutes, Solid Carbide 4″ OAL, 1″ Shank Dia, 35 ° Helix, TiCN Coated, Corner Radius End, Centercutting

Corner Radius End Mill: 1″ Dia, 2″ LOC, 0.03″ Radius, 3 Flutes, Solid Carbide 4″ OAL, 1″ Shank Dia, 35 ° Helix, TiCN Coated, Corner Radius End, Centercutting


Item #: 73513848
Brand: Accupro
Model #: 12176639

Product Specifications

Mill Diameter (Decimal Inch) 1.0000
Mill Diameter (Inch) 1
Length of Cut (Inch) 2
Corner Radius (Decimal Inch) 0.0300
Number Of Flutes 3
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 35
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 1
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 TiCN
Length Of Cut (Decimal Inch - 4 Decimals) 2.0000

$183.36

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Interstate - #5 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Interstate - #5 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01037050
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 90
Trade Size #5
Body Diameter (Inch) 7/16
Overall Length (Inch) 2-3/4
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/16
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$10.92

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Corner Radius End Mill: 3/4″ Dia, 1-1/2″ LOC, 1/8″ Radius, 4 Flutes, Solid Carbide 4″ OAL, 3/4″ Shank Dia, 35 ° Helix, TiAlN Coated, Corner Radius End, Centercutting, Series HP434

Corner Radius End Mill: 3/4″ Dia, 1-1/2″ LOC, 1/8″ Radius, 4 Flutes, Solid Carbide 4″ OAL, 3/4″ Shank Dia, 35 ° Helix, TiAlN Coated, Corner Radius End, Centercutting, Series HP434


Item #: 55446405
Brand: OSG
Model #: HP434-7512

Product Specifications

Mill Diameter (Decimal Inch) 0.7500
Mill Diameter (Inch) 3/4
Length of Cut (Inch) 1-1/2
Corner Radius (Decimal Inch) 0.1250
Corner Radius (Inch) 1/8
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 35
Centercutting Yes
Variable Index No
Variable Helix No
Shank Diameter (Inch) 3/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Cutting Direction Right Hand
Flute Direction Right Hand
Series HP434
Single Or Double End Single
Coating/Finish TiAlN
Length Of Cut (Decimal Inch - 4 Decimals) 1.5000

$142.85

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Corner Chamfer End Mill: 0.3125″ Dia, 1.375″ LOC, 4 Flute, 0.01″ Chamfer Width, Solid Carbide 3″ OAL, 7/16″ Shank Dia, nACRo Coated, Centercutting

Corner Chamfer End Mill: 0.3125″ Dia, 1.375″ LOC, 4 Flute, 0.01″ Chamfer Width, Solid Carbide 3″ OAL, 7/16″ Shank Dia, nACRo Coated, Centercutting


Item #: 62896956
Brand: Accupro
Model #: 446L3125C15

Product Specifications

Mill Diameter (Decimal Inch) 0.3125
Chamfer Width (Decimal Inch) 0.0100
Mill Diameter (Inch) 5/16
Chamfer Angle 45
Length of Cut (Inch) 1-3/8
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Chamfer
Length Type Long
Flute Type Spiral
Centercutting Yes
Variable Helix Yes
Shank Diameter (Inch) 7/16
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Mill Diameter Tolerance +0.000 to -0.002 in
Shank Diameter Tolerance +0.0001 to -0. 0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish nACRo
Length Of Cut (Decimal Inch - 4 Decimals) 1.3750

$332.84

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DORMER - Metric 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

DORMER - Metric 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 80998214
Brand: DORMER
Model #: 0031032

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size Metric
Body Diameter (mm) 12.50
Body Diameter (Decimal Inch) 0.4925
Overall Length (mm) 63.00
Overall Length (Decimal Inch) 2.4822
Drill Point Diameter (Decimal Inch) 0.1969
Drill Point Diameter (mm) 5.00
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 6.30 to 7.50
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Hardened Steel; Magnesium; Nickel; Plastics; Stainless Steel; Steel; Titanium
Series/List A205

$94.62

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Hertel - #6 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Hertel - #6 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 62788922
Brand: Hertel
Model #:

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
Included Angle 60
Trade Size #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 4
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 7/32
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$70.24

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Interstate - 5/8" Body Diam, 90°, 4-3/8" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Interstate - 5/8" Body Diam, 90°, 4-3/8" OAL, High Speed Steel Spotting Drill


Item #: 01833060
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4-3/8
Flute Length (Inch) 1-5/8
Shank Diameter (Inch) 5/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$22.37

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Keo - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01031368
Brand: Keo
Model #: 10600

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 3
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/32
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$16.20

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Accupro - 0.2mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Accupro - 0.2mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608386
Brand: Accupro
Model #:

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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 0.20
Body Diameter (Decimal Inch) 0.0079
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 30.00
Flute Length (mm) 0.90
Shank Diameter (mm) 1.5000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$14.19

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Walter-Titex - 1" Body Diam, 120°, 138mm OAL, Cobalt Spotting Drill - Benchmark Tooling

Walter-Titex - 1" Body Diam, 120°, 138mm OAL, Cobalt Spotting Drill


Item #: 36878130
Brand: Walter-Titex
Model #: 5153664

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 138.00
Flute Length (mm) 45.00
Shank Diameter (Inch) 1
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$204.51

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Keo - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71045256
Brand: Keo
Model #: 16040

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size Metric
Body Diameter (mm) 4.00
Overall Length (mm) 35.50
Drill Point Diameter (mm) 1.60
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 2.00
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$5.14

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Made in USA - 7/8" Body Diam, 120°, 4" OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Made in USA - 7/8" Body Diam, 120°, 4" OAL, Solid Carbide Spotting Drill


Item #: 00984567
Brand: Made in USA
Model #:

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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 7/8
Body Diameter (Decimal Inch) 0.8750
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (Inch) 1-3/4
Shank Diameter (Inch) 7/8
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$422.20

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Hertel - #2 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #2 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 59360529
Brand: Hertel
Model #:

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.
Product Specifications
Material Solid Carbide
Included Angle 82
Trade Size #2
Body Diameter (Inch) 3/16
Overall Length (Inch) 1-7/8
Drill Point Diameter (Inch) 5/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$28.46

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Magafor - 14mm Body Diam, 120°, 75mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Magafor - 14mm Body Diam, 120°, 75mm OAL, Solid Carbide Spotting Drill


Item #: 19912021
Brand: Magafor
Model #: 888196H1400

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
Body Diameter (mm) 14.00
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 75.00
Flute Length (mm) 24.00
Flute Length (Decimal Inch) 0.9500
Shank Diameter (mm) 14.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8196-H

$243.31

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Magafor - #4 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Magafor - #4 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 31359326
Brand: Magafor
Model #: 888105H0400

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.
Product Specifications
Material Solid Carbide
Included Angle 60
Trade Size #4
Body Diameter (Inch) 5/16
Overall Length (mm) 54.00
Drill Point Diameter (Inch) 5/16
Finish/Coating AlTiN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 8105-H

$130.55

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Spade Drill Insert: 1″ Dia, Series 2, Cobalt TiCN Finish, Series T-A

Spade Drill Insert: 1″ Dia, Series 2, Cobalt TiCN Finish, Series T-A


Item #: 79714333
Brand: Allied Machine and Engineering
Model #: 152N-0100

Product Specifications

Diameter (Inch) 1
Diameter (Decimal Inch) 1.0000
Series Code/Seat Size 2
Insert Material Cobalt
Included Angle Degree 132
Drill Diameter Range (Decimal Inch) 1.0000 to 1.3000
Series T-A
Coating/Finish TiCN
Thickness (Decimal Inch - 4 Decimals) 0.1875

$116.73

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Precision Twist Drill - #3 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Precision Twist Drill - #3 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 78581980
Brand: Precision Twist Drill
Model #: 097603

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size #3
Body Diameter (Inch) 1/4
Overall Length (Inch) 2
Drill Point Diameter (Inch) 7/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/64
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Cast Iron; Copper; Hardened Steel; Magnesium; Nickel; Stainless Steel; Steel; Synthetic Materials; Titanium
Series/List 76HA

$12.62

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Interstate - #8 Plain Cut 90° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Interstate - #8 Plain Cut 90° Incl Angle Cobalt Combo Drill & Countersink


Item #: 01048081
Brand: Interstate
Model #:

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
Included Angle 90
Trade Size #8
Body Diameter (Inch) 3/4
Overall Length (Inch) 3-1/2
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/16
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Tapered No

$45.81

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Kennametal - 12mm Body Diam, 90°, 73mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Kennametal - 12mm Body Diam, 90°, 73mm OAL, Solid Carbide Spotting Drill


Item #: 66100777
Brand: Kennametal
Model #: 1191631

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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 12.00
Body Diameter (Inch) 0.4724
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 73.00
Flute Length (mm) 14.00
Shank Diameter (mm) 12.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Heat Resistant Alloys; Non-Ferrous Metals; Stainless Steel; Steel; Titanium Alloys
Material Application2 Cast Iron; Heat Resistant Alloys; Non-Ferrous Metals; Stainless Steel; Steel; Titanium Alloys
Series/List B505

$198.32

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Hertel - 1/2" Body Diam, 90°, 4" OAL, Cobalt Spotting Drill - Benchmark Tooling

Hertel - 1/2" Body Diam, 90°, 4" OAL, Cobalt Spotting Drill


Item #: 59918995
Brand: Hertel
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (Inch) 1-3/8
Shank Diameter (Inch) 1/2
Number of Flutes 2
Cutting Direction Right Hand
Tapered No

$38.53

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