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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Hertel - 3mm Body Diam, 90°, 2" OAL, Cobalt Spotting Drill - Benchmark Tooling

Hertel - 3mm Body Diam, 90°, 2" OAL, Cobalt Spotting Drill


Item #: 62793781
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 (mm) 3.00
Body Diameter (Decimal Inch) 0.1181
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (mm) 10.16
Flute Length (Decimal Inch) 0.4000
Shank Diameter (Decimal Inch) 0.1181
Length Designation Short
Tool Application Spot Drilling
Insertable Cutter Head No
Series/List Hertel

$17.00

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Magafor - 5mm Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill - Benchmark Tooling

Magafor - 5mm Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill


Item #: 12785093
Brand: Magafor
Model #: 80089605000

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.
Product Specifications
Body Diameter (mm) 5.00
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (mm) 60.00
Overall Length (Inch) 2-3/8
Flute Length (mm) 15.00
Flute Length (Decimal Inch) 0.6000
Shank Diameter (mm) 5.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 0896

$31.42

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Keo - #2 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Keo - #2 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 76686203
Brand: Keo
Model #: 10215

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 #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

$21.44

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Keo - 5/8" Body Diam, 120°, 9" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Keo - 5/8" Body Diam, 120°, 9" OAL, High Speed Steel Spotting Drill


Item #: 71891253
Brand: Keo
Model #: 33584

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 9
Flute Length (Inch) 1-5/8
Shank Diameter (Inch) 5/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$103.08

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Harvey Tool - 1/8" Body Diam, 90°, 1-1/2" OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Harvey Tool - 1/8" Body Diam, 90°, 1-1/2" OAL, Solid Carbide Spotting Drill


Item #: 09558479
Brand: Harvey Tool
Model #: 11460-C3

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 (Inch) 0.0600
Body Diameter (Decimal Inch) 0.0600
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (Inch) 1-1/2
Flute Length (Inch) 0.1800
Flute Length (Decimal Inch) 0.1800
Shank Diameter (Inch) 1/8
Number of Flutes 2
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List Miniature Drills - Spotting Drills

$31.68

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Link Industries - #7 Plain Cut High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Link Industries - #7 Plain Cut High Speed Steel Combo Drill & Countersink


Item #: 56443724
Brand: Link Industries
Model #: 30-L2-204

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
Trade Size #7
Body Diameter (Inch) 5/8
Overall Length (Inch) 1-15/16
Drill Point Diameter (Decimal Inch) 0.2500
Drill Point Diameter (Inch) 1/4
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Shank Length (Inch) 5/8
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List UA-7

$19.05

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Keo - 3/4" Body Diam, 120°, 8" OAL, Cobalt Spotting Drill - Benchmark Tooling

Keo - 3/4" Body Diam, 120°, 8" OAL, Cobalt Spotting Drill


Item #: 08665960
Brand: Keo
Model #: 33345

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) 3/4
Body Diameter (Decimal Inch) 0.7500
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 8
Flute Length (Inch) 1-7/8
Flute Length (Decimal Inch) 1.8750
Shank Diameter (Inch) 3/4
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$115.94

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Hertel - #5 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #5 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 83245530
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 60
Trade Size #5
Body Diameter (Inch) 7/16
Body Diameter (Decimal Inch) 7/16
Overall Length (Inch) 6
Overall Length (Decimal Inch) 6
Drill Point Diameter (Decimal Inch) 3/16
Drill Point Diameter (Inch) 3/16
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/16
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$176.84

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Magafor - 4mm Body Diam, 120°, 2-1/16" OAL, Cobalt Spotting Drill - Benchmark Tooling

Magafor - 4mm Body Diam, 120°, 2-1/16" OAL, Cobalt Spotting Drill


Item #: 02617397
Brand: Magafor
Model #: 81196040000

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 (mm) 4.00
Body Diameter (Decimal Inch) 0.1575
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/16
Flute Length (Inch) 1/2
Shank Diameter (mm) 4.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 196

$23.61

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Guhring - 20mm Body Diam, 142°, 131mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Guhring - 20mm Body Diam, 142°, 131mm OAL, Solid Carbide Spotting Drill


Item #: 93832111
Brand: Guhring
Model #: 9005460200000

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) 20.00
Body Diameter (Decimal Inch) 0.7874
Drill Point Angle 142
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 131.00
Flute Length (mm) 45.00
Shank Diameter (mm) 20.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 546

$392.32

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Accupro - 1.7mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Accupro - 1.7mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill


Item #: 61608790
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) 1.70
Body Diameter (Decimal Inch) 0.0669
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 38.00
Flute Length (mm) 5.40
Shank Diameter (mm) 2.0000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$14.62

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Precision Twist Drill - 1/2" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Precision Twist Drill - 1/2" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill


Item #: 78578226
Brand: Precision Twist Drill
Model #: 087920

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.
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.
Product Specifications
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 6
Flute Length (Inch) 1-3/8
Shank Diameter (Inch) 1/2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPRG-90

$88.51

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Magafor - 3mm Body Diam, 90°, 1-3/4" OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Magafor - 3mm Body Diam, 90°, 1-3/4" OAL, Solid Carbide Spotting Drill


Item #: 12619748
Brand: Magafor
Model #: 888195H0300

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) 3.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 45.00
Overall Length (Inch) 1-3/4
Flute Length (mm) 10.00
Flute Length (Decimal Inch) 0.4000
Shank Diameter (mm) 3.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8195-H

$50.62

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Magafor - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Magafor - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 00490474
Brand: Magafor
Model #: 81115040000

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 #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 82

$7.32

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Keo - #14 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Keo - #14 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 88235676
Brand: Keo
Model #: 11415

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 #14
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Inch) 7/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (Inch) 7/64
Bell Diameter (Decimal Inch) 0.2500
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$24.65

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Guhring - 3/4" Body Diam, 120°, 131mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Guhring - 3/4" Body Diam, 120°, 131mm OAL, Solid Carbide Spotting Drill


Item #: 85792489
Brand: Guhring
Model #: 9007240190500

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) 3/4
Body Diameter (Decimal Inch) 0.7500
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 131.00
Flute Length (mm) 45.00
Shank Diameter (Inch) 3/4
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 724

$313.75

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Keo - 1/4" Body Diam, 90°, 4" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Keo - 1/4" Body Diam, 90°, 4" OAL, High Speed Steel Spotting Drill


Item #: 01512037
Brand: Keo
Model #: 32142

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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (Inch) 3/4
Shank Diameter (Inch) 1/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$44.25

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Hertel - #1 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Hertel - #1 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62790282
Brand: Hertel
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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$10.26

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Keo - #7 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #7 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71048078
Brand: Keo
Model #: 10710

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 #7
Body Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Drill Point Diameter (Inch) 1/4
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (Inch) 45/64
Drill Point Length (Inch) 43/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$29.71

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Keo - #1 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #1 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 88235734
Brand: Keo
Model #: 21033

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 82
Trade Size #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 3
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$22.59

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