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

Melin Tool - 4mm Body Diam, 120°, 52mm OAL, Cobalt Spotting Drill - Makers Industrial Supply

Melin Tool - 4mm Body Diam, 120°, 52mm OAL, Cobalt Spotting Drill


Item #: 57828063
Brand: Melin Tool
Model #: 10851

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) 4.00
Body Diameter (Decimal Inch) 0.1575
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 52.00
Flute Length (mm) 12.00
Flute Length (Decimal Inch) 0.4724
Shank Diameter (Decimal Inch) 0.1575
Shank Diameter (mm) 4.0000
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

$16.96

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DORMER - #3 90° Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

DORMER - #3 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 80998073
Brand: DORMER
Model #: 0239315

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
Body Diameter (Decimal Inch) 0.2500
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Drill Point Diameter (Decimal Inch) 0.1094
Finish/Coating Bright
End Type Double
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
Material Application2 Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys
Series/List A218

$14.61

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Magafor - 2mm Body Diam, 120°, 49mm OAL, Cobalt Spotting Drill - Makers Industrial Supply

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


Item #: 95394847
Brand: Magafor
Model #: 80099602000

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) 2.00
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiAlN
Overall Length (mm) 49.00
Flute Length (mm) 8.00
Flute Length (Decimal Inch) 0.3150
Shank Diameter (mm) 2.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 0996

$25.34

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

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


Item #: 62794268
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
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (Inch) 1-1/4
Shank Diameter (Decimal Inch) 1.0000
Series/List Hertel

$49.87

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

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


Item #: 80998305
Brand: DORMER
Model #: 0138915

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) 8.00
Body Diameter (Decimal Inch) 0.3152
Overall Length (mm) 50.00
Overall Length (Decimal Inch) 1.9700
Drill Point Diameter (Decimal Inch) 0.1181
Drill Point Diameter (mm) 3.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 3.90 to 4.40
Drill Point Angle 122
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 A201

$17.33

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Hertel - 5/8" Body Diam, 90°, 4-1/2" OAL, Cobalt Spotting Drill - Makers Industrial Supply

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


Item #: 59918854
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 (Inch) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4-1/2
Flute Length (Inch) 1-3/8
Shank Diameter (Inch) 5/8
Number of Flutes 2
Cutting Direction Right Hand
Tapered No

$48.30

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Magafor - 4mm Body Diam, 90°, 2" OAL, Solid Carbide Spotting Drill - Makers Industrial Supply

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


Item #: 04250403
Brand: Magafor
Model #: 88819504000

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) 4.00
Body Diameter (Decimal Inch) 0.1575
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 1/2
Shank Diameter (mm) 4.0000
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

$71.29

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Keo - #0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

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


Item #: 71030951
Brand: Keo
Model #: 10032

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 Plain
Drill Point Length (Inch) 1/32
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style Yes
Insertable Cutter Head No
Tapered No

$8.74

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

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


Item #: 62788997
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
Overall Length (Inch) 6
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
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

$32.41

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Interstate - 3/4" Body Diam, 90°, 5" OAL, High Speed Steel Spotting Drill - Makers Industrial Supply

Interstate - 3/4" Body Diam, 90°, 5" OAL, High Speed Steel Spotting Drill


Item #: 01833086
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) 3/4
Body Diameter (Decimal Inch) 0.7500
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5
Flute Length (Inch) 1-7/8
Shank Diameter (Inch) 3/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$52.56

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

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


Item #: 95394789
Brand: Magafor
Model #: 80091920500

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

$81.87

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Hertel - #3 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - Makers Industrial Supply

Hertel - #3 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 83245670
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 #3
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 1/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4
Drill Point Diameter (Decimal Inch) 7/64
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

$171.86

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National Twist Drill - #16 Bell Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

National Twist Drill - #16 Bell Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58869611
Brand: National Twist Drill
Model #: 017116AW

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 #16
Drill Point Diameter (Decimal Inch) 0.1875; 3/16
Drill Point Diameter (Inch) 0.1875; 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (Inch) 0.1875
Drill Point Length (Inch) 3/16
Drill Point Length (Decimal Inch) 0.1875
Bell Diameter (Decimal Inch) 0.4000
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$85.44

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Keo - #10 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

Keo - #10 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71048102
Brand: Keo
Model #: 11010

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 #10
Body Diameter (Inch) 1
Overall Length (Inch) 3-3/4
Drill Point Diameter (Inch) 3/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (Inch) 1-7/64
Drill Point Length (Inch) 1-1/16
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$98.93

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

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


Item #: 00984328
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) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3
Flute Length (Inch) 1
Shank Diameter (Inch) 1/2
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$123.69

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Cleveland - #5 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Makers Industrial Supply

Cleveland - #5 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 68292408
Brand: Cleveland
Model #: C52776

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 #5
Body Diameter (mm) 11.13
Body Diameter (Decimal Inch) 0.4380
Overall Length (mm) 69.85
Overall Length (Decimal Inch) 2.7500
Drill Point Diameter (Decimal Inch) 0.1875
Drill Point Diameter (mm) 4.76
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 4.76
Drill Point Length (Decimal Inch) 0.1875
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Aluminum; Carbon Steel; Cast Iron
Series/List 1798

$143.70

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Keo - #7 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

Keo - #7 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71032072
Brand: Keo
Model #: 10782-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 #7
Body Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Drill Point Diameter (Inch) 1/4
Finish/Coating TiN
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

$41.71

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Chicago-Latrobe - #11 Bell Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink - Makers Industrial Supply

Chicago-Latrobe - #11 Bell Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 87976775
Brand: Chicago-Latrobe
Model #: 56761

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 Bell
Trade Size #11
Body Diameter (mm) 3.18
Body Diameter (Decimal Inch) 0.1250
Overall Length (mm) 31.75
Overall Length (Decimal Inch) 1.2500
Drill Point Diameter (Decimal Inch) 0.0469
Drill Point Diameter (mm) 1.19
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (mm) 1.19
Drill Point Length (Decimal Inch) 0.0469
Bell Diameter (Decimal Inch) 0.1250
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Carbon Steel; Cast Iron; Tool Steel
Series/List 217B

$14.49

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Magafor - 8mm Body Diam, 90°, 65mm OAL, Cobalt Spotting Drill - Makers Industrial Supply

Magafor - 8mm Body Diam, 90°, 65mm OAL, Cobalt Spotting Drill


Item #: 12785374
Brand: Magafor
Model #: 80019082500

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) 8.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 65.00
Shank Diameter (mm) 8.0000
Drill Bit Grade General Purpose
Length Designation Standard
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Series/List 019

$14.65

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Accupro - 1.1mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - Makers Industrial Supply

Accupro - 1.1mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608600
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) 1.10
Body Diameter (Decimal Inch) 0.0433
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 30.00
Flute Length (mm) 3.80
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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