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Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (3922 Products)

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

National Twist Drill - 1/8" Body Diam, 120°, 1-15/16" OAL, Cobalt Spotting Drill - Caliber Tooling

National Twist Drill - 1/8" Body Diam, 120°, 1-15/16" OAL, Cobalt Spotting Drill


Item #: 58816232
Brand: National Twist Drill
Model #: 027498AW

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bronze oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Product Specifications
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bronze Oxide
Overall Length (Inch) 1-15/16
Flute Length (Inch) 0.4720
Flute Length (Decimal Inch) 0.4720
Shank Diameter (Decimal Inch) 0.1250
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No

$16.03

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Cle-Line - #0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

Cle-Line - #0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 57595555
Brand: Cle-Line
Model #: C20891

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 #0
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 0.1250
Overall Length (Inch) 1-1/8
Overall Length (Decimal Inch) 1.1250
Drill Point Diameter (Decimal Inch) 0.0313
Drill Point Diameter (mm) 0.79
Drill Point Diameter (Inch) 1/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 1824

$10.86

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Walter-Titex - Spotting Drills Drill Point Angle: 90 Spotting Drill Material: Solid Carbide - Caliber Tooling

Walter-Titex - Spotting Drills Drill Point Angle: 90 Spotting Drill Material: Solid Carbide


Item #: 36878205
Brand: Walter-Titex
Model #: 5153957

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

Spotting Drills; Drill Point Angle: 90 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: Bright ; Overall Length (mm): 89.00 ; Flute Length (mm): 26.00 ; Cutting Direction: Right Hand
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 89.00
Flute Length (mm) 26.00
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$82.07

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

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


Item #: 71044440
Brand: Keo
Model #: 24040

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) 4
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
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$19.67

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Hertel - #1 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - Caliber Tooling

Hertel - #1 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 74148396
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 90
Trade Size #1
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1-1/2
Drill Point Diameter (Decimal Inch) 3/64
Drill Point Diameter (Inch) 3/64
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Tapered No

$27.78

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

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


Item #: 80998248
Brand: DORMER
Model #: 0030998

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) 5.00
Body Diameter (Decimal Inch) 0.1970
Overall Length (mm) 40.00
Overall Length (Decimal Inch) 1.5760
Drill Point Diameter (Decimal Inch) 0.0787
Drill Point Diameter (mm) 2.00
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 2.50 to 3.30
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

$29.17

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DORMER - #3 82° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

DORMER - #3 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 87616561
Brand: DORMER
Model #: 0239230

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 #3
Drill Point Diameter (Decimal Inch) 0.1094
Drill Point Diameter (Inch) 0.1094
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 0.6250
Drill Point Length (Inch) 5/8
Drill Point Length (Decimal Inch) 0.6250
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermopla
Material Application2 Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermopla
Series/List A217

$13.72

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Accupro - 2.3mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill - Caliber Tooling

Accupro - 2.3mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill


Item #: 61608477
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) 2.30
Body Diameter (Decimal Inch) 0.0906
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 38.00
Flute Length (mm) 6.50
Shank Diameter (mm) 3.0000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$14.70

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Accupro - 12mm Body Diam, 90°, 76mm OAL, Solid Carbide Spotting Drill - Caliber Tooling

Accupro - 12mm Body Diam, 90°, 76mm OAL, Solid Carbide Spotting Drill


Item #: 89699144
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) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 76.00
Flute Length (mm) 25.00
Shank Diameter (mm) 12.0000
Drill Bit Grade High Performance
Cutting Direction Right Hand
Tapered No

$63.50

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DORMER - Metric Radius Cut High Speed Steel Combo Drill & Countersink - Caliber Tooling

DORMER - Metric Radius Cut High Speed Steel Combo Drill & Countersink


Item #: 80998131
Brand: DORMER
Model #: 0031124

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 Metric
Body Diameter (mm) 10.00
Body Diameter (Decimal Inch) 0.3940
Overall Length (mm) 10.60
Overall Length (Decimal Inch) 0.4176
Drill Point Diameter (Decimal Inch) 0.1575
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 56.00
Radius Length (Decimal Inch) 2.2064
Drill Point Length (Decimal Inch) 10.00 to 12.50
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 A210

$32.12

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Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill - Caliber Tooling

Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill


Item #: 19911833
Brand: Magafor
Model #: 80019L10300

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) 10.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 100.00
Shank Diameter (mm) 10.0000
Drill Bit Grade General Purpose
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Series/List 019L

$31.58

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Keo - #4-1/2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

Keo - #4-1/2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71044564
Brand: Keo
Model #: 24560

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 #4-1/2
Body Diameter (Inch) 3/8
Overall Length (Inch) 6
Drill Point Diameter (Inch) 9/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 9/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$31.55

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Cleveland - 1/4" Body Diam, 120°, 4" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Cleveland - 1/4" Body Diam, 120°, 4" OAL, High Speed Steel Spotting Drill


Item #: 63737167
Brand: Cleveland
Model #: C24188

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (mm) 25.40
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Inch) 1/4
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Alloy Tool Steel; Aluminum; Carbon Steel; Stainless Steel
Series/List 2645

$34.87

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Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, High Speed Steel Spotting Drill


Item #: 31204563
Brand: Magafor
Model #: 8119D0635055

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5-1/2
Flute Length (Decimal Inch) 0.8700
Shank Diameter (Inch) 1/4
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$57.95

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Magafor - #8 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Caliber Tooling

Magafor - #8 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 31207038
Brand: Magafor
Model #: 81105508000

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 #8
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.390 to 0.420
Drill Point Length (Decimal Inch) 0.4200
Drill Point Angle 118
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$91.82

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Hertel - 20mm Body Diam, 120°, 5-1/8" OAL, Cobalt Spotting Drill - Caliber Tooling

Hertel - 20mm Body Diam, 120°, 5-1/8" OAL, Cobalt Spotting Drill


Item #: 62793989
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) 20.00
Body Diameter (Decimal Inch) 0.7874
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5-1/8
Flute Length (mm) 41.28
Flute Length (Inch) 1-5/8
Flute Length (Decimal Inch) 1.6250
Shank Diameter (Decimal Inch) 0.7874
Length Designation Short
Tool Application Spot Drilling
Insertable Cutter Head No
Series/List Hertel

$78.53

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

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


Item #: 78101508
Brand: Magafor
Model #: 81161240000

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) 12.00
Overall Length (mm) 63.00
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 5.90
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 16

$38.32

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Magafor - 12mm Body Diam, 90°, 85mm OAL, Cobalt Spotting Drill - Caliber Tooling

Magafor - 12mm Body Diam, 90°, 85mm OAL, Cobalt Spotting Drill


Item #: 12785390
Brand: Magafor
Model #: 80019123500

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature than TiN. As a result, it is better for higher speed operations in a variety of steel machining applications.
Product Specifications
Body Diameter (mm) 12.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiAlN
Overall Length (mm) 85.00
Shank Diameter (mm) 12.0000
Drill Bit Grade General Purpose
Length Designation Standard
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 019

$25.25

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Melin Tool - 3/8" Body Diam, 120°, 3" OAL, Solid Carbide Spotting Drill - Caliber Tooling

Melin Tool - 3/8" Body Diam, 120°, 3" OAL, Solid Carbide Spotting Drill


Item #: 57809220
Brand: Melin Tool
Model #: 47719

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3
Flute Length (Inch) 1
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Inch) 3/8
Shank Diameter (Decimal Inch) 0.3750
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Hardened Steel; Nickel Alloys; Non-Ferrous Metals; Stainless Steel; Steel
Series/List HDRNC

$44.81

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Hertel - 1/2" Body Diam, 118°, 2" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Hertel - 1/2" Body Diam, 118°, 2" OAL, High Speed Steel Spotting Drill


Item #: 62794300
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.
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 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 1
Shank Diameter (Decimal Inch) 0.5000
Series/List Hertel

$14.37

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