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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Brand: Made in USA / Part #: 23301

Brand: Made in USA / Part #: 23301


Item #: 00687921
Brand: Made in USA
Model #: 23301

Product Specifications

Trade Size #1
Coating/Finish Bright (Polished)

$23.22

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Guhring - Metric Combo Drill & Countersink - A1 Tooling

Guhring - Metric Combo Drill & Countersink


Item #: 69337368
Brand: Guhring
Model #: 9003810025000

Product Specifications

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

$25.84

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-0.508MC

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-0.508MC


Item #: 98744469
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-0.508MC

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00001/-0.00001
Blank Number Wire Size #2
Inner Diameter (Decimal Inch) 0.5080
Calibrated Yes
Traceability Certification Included NIST
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$379.70

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Walter-Titex - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Walter-Titex - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 53030722
Brand: Walter-Titex
Model #: 5073557

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) 3.15
Overall Length (mm) 31.50
Drill Point Diameter (mm) 1.25
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics
Material Application2 Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Cast Iron
Series/List K1113TIN

$22.96

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Keo - #1 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - A1 Tooling

Keo - #1 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 88235551
Brand: Keo
Model #: 10115-TIN

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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 3/64
Finish/Coating TiN
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$21.05

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Magafor - #2 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - A1 Tooling

Magafor - #2 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 19911544
Brand: Magafor
Model #: 88810502000

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 #2
Body Diameter (Inch) 3/16
Overall Length (Inch) 1-7/8
Drill Point Diameter (Inch) 5/64
Finish/Coating Bright
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 8105

$71.72

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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573361
Brand: Guhring
Model #: 9005870100000

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) 25.00
Overall Length (mm) 100.00
Drill Point Diameter (mm) 10.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 587

$264.96

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Hertel - #5 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Hertel - #5 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62790175
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 82
Trade Size #5
Body Diameter (Inch) 7/16
Overall Length (Inch) 5
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
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

$41.22

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Interstate - #7 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Interstate - #7 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01037076
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 #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
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$24.83

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Keo - 3/8" Body Diam, 142°, 2-1/2" OAL, Solid Carbide Spotting Drill - A1 Tooling

Keo - 3/8" Body Diam, 142°, 2-1/2" OAL, Solid Carbide Spotting Drill


Item #: 44850584
Brand: Keo
Model #: 34384

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 142
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (Inch) 7/8
Shank Diameter (Inch) 3/8

$45.71

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Magafor - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

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


Item #: 78101342
Brand: Magafor
Model #: 81160350750

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) 3.50
Overall Length (mm) 35.00
Drill Point Diameter (mm) 0.75
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.30
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 16

$12.92

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M.A. Ford - #1 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - A1 Tooling

M.A. Ford - #1 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 00659151
Brand: M.A. Ford
Model #: 40504680

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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 5
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 Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Hardened Steel; Special Alloy; Stainless Steel; Steel
Series/List 405

$41.73

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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 44884401
Brand: Guhring
Model #: 9002800020000

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) 6.00
Overall Length (mm) 120.00
Drill Point Diameter (mm) 2.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool Yes
Series/List 280

$32.61

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Keo - #8 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Keo - #8 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 31478266
Brand: Keo
Model #: 13708

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 #8
Body Diameter (Inch) 3/8
Overall Length (Inch) 1
Drill Point Diameter (mm) 2.95
Finish/Coating TiCN
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.315 to 0.340
Drill Point Length (mm) 9.14
Drill Point Length (Inch) 23/64
Shank Length (Inch) 7/8
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
PSC Code 5133

$20.75

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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58592775
Brand: Guhring
Model #: 9006130008000

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) 3.15
Overall Length (mm) 25.00
Drill Point Diameter (mm) 0.80
Finish/Coating TiN
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 613

$27.28

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Interstate - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

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


Item #: 01044155
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 60
Trade Size #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 5
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
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$14.70

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Value Collection - Plain Cut 120° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Value Collection - Plain Cut 120° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 43573468
Brand: Value Collection
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 120
Drill Point Diameter (Decimal Inch) 1/8
Drill Point Diameter (Inch) 1/8
End Type Double
Cutting Edge Style Plain
Tapered No

$13.28

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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 69318921
Brand: Guhring
Model #: 9002840012500

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) 1.25
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 284

$29.36

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Magafor - 10mm Body Diam, 120°, 3-1/2" OAL, Cobalt Spotting Drill - A1 Tooling

Magafor - 10mm Body Diam, 120°, 3-1/2" OAL, Cobalt Spotting Drill


Item #: 19911940
Brand: Magafor
Model #: 80089610000

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) 10.00
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (mm) 89.00
Overall Length (Inch) 3-1/2
Flute Length (mm) 25.00
Flute Length (Decimal Inch) 1.0000
Shank Diameter (mm) 10.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 0896

$42.67

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Accupro - 1.05mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - A1 Tooling

Accupro - 1.05mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608618
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) 1.05
Body Diameter (Decimal Inch) 0.0413
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 30.00
Flute Length (mm) 3.40
Shank Diameter (mm) 1.5000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$11.68

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