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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Precision Twist Drill - N5 Combo Drill & Countersink - USA Tool & Supply

Precision Twist Drill - N5 Combo Drill & Countersink


Item #: 71967517
Brand: Precision Twist Drill
Model #: 0241905

Product Specifications

N5 Combo Drill & Countersink -
Trade Size N5
Finish/Coating Bright

$22.81

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Keo - #4/0 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #4/0 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71047849
Brand: Keo
Model #: 10055

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 #4/0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Decimal Inch) 0.0150
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (Inch) 5/64
Drill Point Length (Decimal Inch) 0.0830
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style Yes
Insertable Cutter Head No
Tapered No

$11.14

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Walter-Titex - 3/8" Body Diam, 120°, 89mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Walter-Titex - 3/8" Body Diam, 120°, 89mm OAL, Cobalt Spotting Drill


Item #: 36878023
Brand: Walter-Titex
Model #: 5153675

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 89.00
Flute Length (mm) 25.00
Shank Diameter (Inch) 3/8
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$30.84

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Guhring - 4mm Body Diam, 90°, 55mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Guhring - 4mm Body Diam, 90°, 55mm OAL, Cobalt Spotting Drill


Item #: 98841646
Brand: Guhring
Model #: 9011330040000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
nano-FIREX is a micro-layered coating that combines the characteristics and universal applicability of TiN, the heat resistance of TiAlN and the shock resistance of TiCN. The nano-FIREX(R) structure increases overall thickness and shock resistance when compared to FIREX . FIREX is a proprietary coating exclusive to Guhring, Inc.
Product Specifications
Body Diameter (mm) 4.00
Body Diameter (Decimal Inch) 0.1575
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Nano-FIREX
Overall Length (mm) 55.00
Flute Length (mm) 12.00
Shank Diameter (mm) 4.0000
Drill Bit Grade General Purpose
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 1133
Additional Information DIN 6535-HB Shank; h6 Tolerance; Weldon Flat Shank

$80.11

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Keo - #3 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #3 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 94355187
Brand: Keo
Model #: 23044

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 #3
Body Diameter (Inch) 1/4
Overall Length (Inch) 4
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
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$29.84

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Keo - #7 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 01031376
Brand: Keo
Model #: 10700

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 Plain
Drill Point Length (Inch) 1/4
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$24.75

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Keo - #0 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #0 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71047955
Brand: Keo
Model #: 10070

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
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 1/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (Inch) 1/8
Drill Point Length (Decimal Inch) 0.1180
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style Yes
Insertable Cutter Head No
Tapered No

$9.63

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Magafor - 10mm Body Diam, 90°, 2-3/4" OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Magafor - 10mm Body Diam, 90°, 2-3/4" OAL, Solid Carbide Spotting Drill


Item #: 04250460
Brand: Magafor
Model #: 88819510000

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) 10.00
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-3/4
Flute Length (Inch) 1
Shank Diameter (mm) 10.0000
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 8195

$142.67

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Chicago-Latrobe - #2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Chicago-Latrobe - #2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 93080091
Brand: Chicago-Latrobe
Model #: 56702

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 #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
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Carbon Steel; Tool Steel

$13.61

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Hertel - 1/4" Body Diam, 90°, 2-5/8" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Hertel - 1/4" Body Diam, 90°, 2-5/8" OAL, High Speed Steel Spotting Drill


Item #: 62793732
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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-5/8
Flute Length (Decimal Inch) 0.9000
Shank Diameter (Decimal Inch) 0.2500
Series/List Hertel

$26.44

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

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


Item #: 63736243
Brand: Cleveland
Model #: C24182

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
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

$37.96

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Hertel - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 74148339
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 60
Trade Size #6
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 1/2
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3
Drill Point Diameter (Decimal Inch) 7/32
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$17.00

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Made in USA - 1-1/2" OAL, Spotting Drill - USA Tool & Supply

Made in USA - 1-1/2" OAL, Spotting Drill


Item #: 87283636
Brand: Made in USA
Model #:

Product Specifications
Overall Length (Inch) 1-1/2
Flute Length (Inch) 3/16
Flute Length (Decimal Inch) 0.1800
Shank Diameter (Inch) 1/8
Shank Diameter (Decimal Inch) 0.1250

$35.79

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Cleveland - 1/4" Body Diam, 120°, 2-1/2" OAL, Cobalt Spotting Drill - USA Tool & Supply

Cleveland - 1/4" Body Diam, 120°, 2-1/2" OAL, Cobalt Spotting Drill


Item #: 85189439
Brand: Cleveland
Model #: C26174

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Gold provides a polished finish on a cobalt or high speed steel tool. It is commonly used on aluminum alloy, titanium and plastic.
Product Specifications
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Gold Finish
Overall Length (Inch) 2-1/2
Flute Length (mm) 25.40
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Inch) 1/4
Length Designation Short
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 2636

$45.09

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Keo - #4 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - USA Tool & Supply

Keo - #4 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 88235601
Brand: Keo
Model #: 10415

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

$22.40

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Harvey Tool - #4 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

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


Item #: 82582396
Brand: Harvey Tool
Model #: 11060

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) 5/16
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2-1/2
Drill Point Diameter (Decimal Inch) 1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating Uncoated
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.1250
Drill Point Length (Inch) 1/8
Drill Point Length (Decimal Inch) 0.1250
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List Combined Drill & Countersinks

$39.30

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Hertel - #3 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Hertel - #3 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62790365
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 #3
Body Diameter (Inch) 1/4
Overall Length (Inch) 4
Drill Point Diameter (Inch) 7/64
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 7/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$24.87

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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 #: 80998149
Brand: DORMER
Model #: 0031094

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) 5.00
Body Diameter (Decimal Inch) 0.1970
Overall Length (mm) 5.30
Overall Length (Decimal Inch) 0.2088
Drill Point Diameter (Decimal Inch) 0.0787
Drill Point Diameter (mm) 2.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 40.00
Radius Length (Decimal Inch) 1.5760
Drill Point Length (Decimal Inch) 5.00 to 6.30
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 A210

$16.25

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Hertel - #6 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

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


Item #: 83245431
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 #6
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 1/2
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3
Drill Point Diameter (Decimal Inch) 7/32
Drill Point Diameter (Inch) 7/32
Finish/Coating TiN
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

$176.56

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Hertel - #7 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

Hertel - #7 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 83245639
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 #7
Body Diameter (Inch) 5/8
Overall Length (Inch) 6
Drill Point Diameter (Inch) 1/4
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/4
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$387.63

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