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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 - Combination Drill & Countersink Sets Minimum Trade Size: #1-R Maximum Trade Size: #5-R


Item #: 76260835
Brand: Magafor
Model #: 81125000000

Product Specifications

Combination Drill & Countersink Sets; Minimum Trade Size: #1-R ; Maximum Trade Size: #5-R ; Minimum Body Diameter (Inch): 1/8 ; Maximum Body Diameter (Inch): 7/16 ; Minimum Drill Point Diameter (Inch): 3/64 ; Maximum Drill Point Diameter (Inch): 3/16
Minimum Trade Size #1-R
Maximum Trade Size #5-R
Minimum Body Diameter (Inch) 1/8
Maximum Body Diameter (Inch) 7/16
Minimum Drill Point Diameter (Inch) 3/64
Maximum Drill Point Diameter (Inch) 3/16
Minimum Drill Point Length (Decimal Inch) 0.1500
Maximum Drill Point Length (Decimal Inch) 0.5100
Minimum Overall Length (Inch) 1-1/4
Maximum Overall Length (Inch) 2-3/4
End Type Double
Cutting Edge Style Radius
Combination Drill and Countersink Material High Speed Steel
Body Diameter (Inch) 1/8; 3/16; 1/4; 5/16; 7/16
Drill Point Diameter (Inch) 3/64; 5/64; 7/64; 1/8; 3/16
Drill Point Length (Decimal Inch) 0.1500; 0.2250; 0.3000; 0.3700; 0.5100
Overall Length (Inch) 1-1/4; 1-7/8; 2; 2-1/8; 2-3/4
Included Angle 60
Radius Length (Decimal Inch) 0.1500; 0.2300; 0.3150; 0.4000; 0.5000
Drill Point Angle 118
Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Set Includes (5) Combination Drill and Countersinks
Number of Pieces 5
Storage Unit Type Case
Series/List 125

$52.94

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Keo - 5 Piece, #1 to 5, Plain Edge, Cobalt Combo Drill & Countersink Set


Item #: 88236112
Brand: Keo
Model #: 90010

Product Specifications
Minimum Trade Size #1
Maximum Trade Size #5
Cutting Edge Style Plain
Combination Drill and Countersink Material Cobalt
Included Angle 60
Cutting Direction Right Hand
Number of Pieces 5

$140.88

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Cleveland - 1/2" Body Diam, 120°, 3-3/4" OAL, Cobalt Spotting Drill


Item #: 85189454
Brand: Cleveland
Model #: C26176

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) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Gold Finish
Overall Length (Inch) 3-3/4
Flute Length (mm) 38.10
Flute Length (Decimal Inch) 1.5000
Shank Diameter (Inch) 1/2
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

$70.35

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


Item #: 58976648
Brand: SGS
Model #: 67037

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 Metric
Body Diameter (mm) 3.15
Body Diameter (Decimal Inch) 0.1240
Overall Length (mm) 20.00
Overall Length (Decimal Inch) 0.7874
Drill Point Diameter (Decimal Inch) 0.0315
Drill Point Diameter (mm) 0.80
Finish/Coating AlTiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium
Series/List 301M

$29.89

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National Twist Drill - 1/2" Body Diam, 90°, 4" OAL, Cobalt Spotting Drill


Item #: 58816075
Brand: National Twist Drill
Model #: 027494AW

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
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bronze Oxide
Overall Length (Inch) 4
Flute Length (Decimal Inch) 0.9840
Shank Diameter (Decimal Inch) 0.5000
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No

$41.21

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Magafor - 3/16" Body Diam, 90°, 2" OAL, Solid Carbide Spotting Drill


Item #: 00611277
Brand: Magafor
Model #: 88809004760

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) 3/16
Body Diameter (Decimal Inch) 0.1875
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 3/8
Flute Length (Decimal Inch) 0.3750
Shank Diameter (Decimal Inch) 0.2500
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

$114.64

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Magafor - Spotting Drills Body Diameter (mm): 16.00 Body Diameter (Decimal Inch): 0.6300


Item #: 78690351
Brand: Magafor
Model #: 81199160000

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

Spotting Drills; Body Diameter (mm): 16.00 ; Body Diameter (Decimal Inch): 0.6300 ; Drill Point Angle: 120 ; Spotting Drill Material: Cobalt ; Spotting Drill Finish/Coating: Bright ; Overall Length (Inch): 8
Body Diameter (mm) 16.00
Body Diameter (Decimal Inch) 0.6300
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 8
Flute Length (Inch) 1-3/8
Length Designation Long
Cutting Direction Right Hand
Tool Application Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 199

$85.04

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


Item #: 71330328
Brand: Keo
Model #: 30120

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 (Inch) 1/2
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$15.33

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Made in USA - 3/8" Body Diam, 120°, 2-1/2" OAL, Solid Carbide Spotting Drill


Item #: 06317432
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) 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) 2-1/2
Flute Length (Inch) 3/16
Shank Diameter (Inch) 3/8
Number of Flutes 4
Cutting Direction Right Hand
Tool Application Chamfering; Spotting
Insertable Cutter Head No
Tapered No

$60.57

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Melin Tool - 5/8" Body Diam, 120°, 4-1/2" OAL, Cobalt Spotting Drill


Item #: 57790883
Brand: Melin Tool
Model #: 10881

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) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4-1/2
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1.3750
Shank Diameter (Inch) 5/8
Shank Diameter (Decimal Inch) 0.6250
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Nickel Alloys; Non-Ferrous Metals; Stainless Steel; Steel
Series/List HSNC

$35.64

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OSG - Spotting Drills Body Diameter (Inch): 1/2 Body Diameter (Decimal Inch): 0.5000


Item #: 18074971
Brand: OSG
Model #: 519035017

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 (Inch): 1/2 ; Body Diameter (Decimal Inch): 0.5000 ; Drill Point Angle: 140 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: EgiAs ; Overall Length (mm): 111.00
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 140
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating EgiAs
Overall Length (mm) 111.00
Flute Length (mm) 36.00
Shank Diameter (Inch) 0.5
Number of Flutes 2
Cutting Direction Right Hand
Series/List 5190

$126.26

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Hertel - #8 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 74148594
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 #8
Body Diameter (Inch) 3/4
Body Diameter (Decimal Inch) 3/4
Overall Length (Inch) 3-1/2
Overall Length (Decimal Inch) 3-1/2
Drill Point Diameter (Decimal Inch) 5/16
Drill Point Diameter (Inch) 5/16
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/16
Tapered No

$313.14

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


Item #: 76998863
Brand: Magafor
Model #: 81185060400

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
Overall Length (Inch) 4
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
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 Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 185

$31.45

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Interstate - 5/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill


Item #: 01833193
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.
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) 7
Flute Length (Inch) 1-5/8
Shank Diameter (Inch) 5/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$51.71

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Magafor - Spotting Drills Body Diameter (mm): 16.00 Body Diameter (Decimal Inch): 0.6300


Item #: 78101805
Brand: Magafor
Model #: 888190H1600

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

Spotting Drills; Body Diameter (mm): 16.00 ; Body Diameter (Decimal Inch): 0.6300 ; Drill Point Angle: 140 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: AlTiN ; Overall Length (Inch): 3-1/8
Body Diameter (mm) 16.00
Body Diameter (Decimal Inch) 0.6300
Drill Point Angle 140
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (Inch) 3-1/8
Flute Length (Inch) 1
Length Designation Short
Cutting Direction Right Hand
Tool Application Drilling; Spotting
Insertable Cutter Head No
Tapered No
Material Application Hard Alloy
Series/List 8190-H

$282.01

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Walter-Titex - 16mm Body Diam, 90°, 115mm OAL, Solid Carbide Spotting Drill


Item #: 36878254
Brand: Walter-Titex
Model #: 5058249

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) 16.00
Body Diameter (Decimal Inch) 0.6299
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 115.00
Flute Length (mm) 34.00
Shank Diameter (mm) 16.0000
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$200.00

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OSG - 8mm Body Diam, 90°, 81mm OAL, High Speed Steel Spotting Drill


Item #: 78849486
Brand: OSG
Model #: 62908

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 (mm) 8.00
Body Diameter (Decimal Inch) 0.3150
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 81.00
Flute Length (mm) 26.00
Shank Diameter (mm) 8.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1200

$11.29

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Walter-Titex - #5 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 53008686
Brand: Walter-Titex
Model #: 5073666

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 #5
Body Diameter (mm) 11.11
Overall Length (mm) 70.00
Drill Point Diameter (mm) 4.76
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
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 K1811

$36.10

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Magafor - 1/2" Body Diam, 90°, 2-3/4" OAL, Solid Carbide Spotting Drill


Item #: 12619805
Brand: Magafor
Model #: 888195H1270

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) 12.70
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 70.00
Overall Length (Inch) 2-3/4
Flute Length (mm) 24.00
Flute Length (Decimal Inch) 0.9500
Shank Diameter (Inch) 1/2
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (mm) 12.7000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8195-H

$154.24

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


Item #: 80998370
Brand: DORMER
Model #: 0030806

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) 20.00
Body Diameter (Decimal Inch) 0.7880
Overall Length (mm) 80.00
Overall Length (Decimal Inch) 3.1520
Drill Point Diameter (Decimal Inch) 0.3150
Drill Point Diameter (mm) 8.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 10.10 to 11.50
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 A200

$108.92

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