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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Magafor - 12mm Body Diam, 90°, 85mm OAL, Cobalt Spotting Drill - USA Tool & Supply

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


Item #: 95395414
Brand: Magafor
Model #: 80091912350

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

$33.56

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Magafor - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Magafor - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 00490227
Brand: Magafor
Model #: 81115010000

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 #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 Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 82
PSC Code 5133

$9.88

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Keo - 14mm Body Diam, 90°, 115mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Keo - 14mm Body Diam, 90°, 115mm OAL, Cobalt Spotting Drill


Item #: 44850451
Brand: Keo
Model #: 35608

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) 14.00
Body Diameter (Decimal Inch) 0.5512
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 115.00
Flute Length (mm) 35.00
Shank Diameter (mm) 14.0000

$47.68

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Keo - 3/8" Body Diam, 90°, 5" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 54002274
Brand: Keo
Model #: 32382

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$44.93

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Keo - Metric 60° Incl Angle Cobalt Combo Drill & Countersink - USA Tool & Supply

Keo - Metric 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 44851699
Brand: Keo
Model #: 15104

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 Metric
Body Diameter (mm) 8.00
Overall Length (mm) 100
Drill Point Diameter (mm) 2.50
Finish/Coating Bright
End Type Double
Drill Point Length (mm) 3.10

$51.86

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Keo - #4 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #4 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71032049
Brand: Keo
Model #: 10482-TIN

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 #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating TiN
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$13.82

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Keo - 2mm Body Diam, 120°, 49mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Keo - 2mm Body Diam, 120°, 49mm OAL, Cobalt Spotting Drill


Item #: 44850402
Brand: Keo
Model #: 35620

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) 2.00
Body Diameter (Decimal Inch) 0.0787
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 49.00
Flute Length (mm) 8.00
Shank Diameter (mm) 2.0000

$33.02

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Hertel - 1/2" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 62793740
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 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 6
Flute Length (Inch) 1-3/8
Shank Diameter (Decimal Inch) 0.5000
Series/List Hertel

$50.77

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Hertel - #4 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Hertel - #4 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789391
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 #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 6
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
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

$40.77

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Keo - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 71044168
Brand: Keo
Model #: 21060

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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 6
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

$27.98

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

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


Item #: 80998198
Brand: DORMER
Model #: 0031056

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) 3.15
Body Diameter (Decimal Inch) 0.1241
Overall Length (mm) 3.00
Overall Length (Decimal Inch) 0.1182
Drill Point Diameter (Decimal Inch) 0.0394
Drill Point Diameter (mm) 1.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 31.50
Radius Length (Decimal Inch) 1.2411
Drill Point Length (Decimal Inch) 2.50 to 3.15
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

$13.96

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DORMER - #5 82° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

DORMER - #5 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 87616660
Brand: DORMER
Model #: 0239254

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 #5
Body Diameter (Inch) 7/16
Body Diameter (Decimal Inch) 0.4375
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Drill Point Diameter (Decimal Inch) 0.1875
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 1
Drill Point Length (Decimal Inch) 1.0000
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
Material Application2 Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys
Series/List A217

$22.56

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Precision Twist Drill - #4 60° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

Precision Twist Drill - #4 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 78421922
Brand: Precision Twist Drill
Model #: 003255

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
Body Diameter (Decimal Inch) 0.3125
Overall Length (Inch) 2-1/8
Overall Length (Decimal Inch) 2.1250
Drill Point Diameter (Decimal Inch) 0.1250
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 1/8
Drill Point Length (Decimal Inch) 0.1250
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Carbon Steel; Cast Iron; Copper Alloys; Hardened Steel; Magnesium; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics
Series/List DC

$99.58

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Hertel - 12mm Body Diam, 120°, 4" OAL, Cobalt Spotting Drill - USA Tool & Supply

Hertel - 12mm Body Diam, 120°, 4" OAL, Cobalt Spotting Drill


Item #: 62794441
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) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (mm) 31.75
Flute Length (Inch) 1-1/4
Flute Length (Decimal Inch) 1.2500
Shank Diameter (Decimal Inch) 0.4724
Length Designation Short
Tool Application Spot Drilling
Insertable Cutter Head No
Series/List Hertel

$37.69

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Made in USA - 1/4" Body Diam, 90°, 2-1/2" OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Made in USA - 1/4" Body Diam, 90°, 2-1/2" OAL, Solid Carbide Spotting Drill


Item #: 06317325
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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (Inch) 1/8
Shank Diameter (Inch) 1/4
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Chamfering; Spotting
Insertable Cutter Head No
Tapered No

$45.09

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OSG - Spotting Drills Body Diameter (mm): 25.00 Body Diameter (Decimal Inch): 0.9843 - USA Tool & Supply

OSG - Spotting Drills Body Diameter (mm): 25.00 Body Diameter (Decimal Inch): 0.9843


Item #: 18075127
Brand: OSG
Model #: 519029817

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

Spotting Drills; Body Diameter (mm): 25.00 ; Body Diameter (Decimal Inch): 0.9843 ; Drill Point Angle: 120 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: EgiAs ; Overall Length (mm): 151.00
Body Diameter (mm) 25.00
Body Diameter (Decimal Inch) 0.9843
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating EgiAs
Overall Length (mm) 151.00
Flute Length (mm) 53.00
Shank Diameter (mm) 25.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 5190

$527.12

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SGS - #0 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

SGS - #0 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 00146050
Brand: SGS
Model #: 57006

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 #0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Drill Point Diameter (Inch) 1/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/32
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 301

$30.32

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Link Industries - #4 Plain Cut High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Link Industries - #4 Plain Cut High Speed Steel Combo Drill & Countersink


Item #: 56443690
Brand: Link Industries
Model #: 30-L2-201

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 #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 1-3/16
Drill Point Diameter (Decimal Inch) 0.1250
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Shank Length (Inch) 7/16
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List UA-4

$9.50

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Magafor - 5/8" Body Diam, 90°, 3-1/8" OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Magafor - 5/8" Body Diam, 90°, 3-1/8" OAL, Solid Carbide Spotting Drill


Item #: 00611376
Brand: Magafor
Model #: 88809015870

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) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3-1/8
Flute Length (Inch) 1
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Decimal Inch) 0.6250
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Countering; Drilling; Engraving; Spotting; V-Grooving
Insertable Cutter Head No
Tapered No
Series/List 8090

$344.09

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Magafor - 20mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Magafor - 20mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill


Item #: 19911320
Brand: Magafor
Model #: 80019205000

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) 20.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiAlN
Overall Length (mm) 100.00
Shank Diameter (mm) 20.0000
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

$67.12

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