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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Hertel - 4mm Body Diam, 90°, 52mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Hertel - 4mm Body Diam, 90°, 52mm OAL, Cobalt Spotting Drill


Item #: 59918979
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) 4.00
Body Diameter (Decimal Inch) 0.1575
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 52.00
Flute Length (Decimal Inch) 0.4720
Shank Diameter (mm) 4.0000
Number of Flutes 2
Cutting Direction Right Hand
Tapered No

$15.01

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Hertel - 5/8" Body Diam, 120°, 4-1/2" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Hertel - 5/8" Body Diam, 120°, 4-1/2" OAL, High Speed Steel Spotting Drill


Item #: 62793468
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) 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) 4-1/2
Flute Length (Inch) 1-3/8
Shank Diameter (Decimal Inch) 0.6250
Series/List Hertel

$49.55

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Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill


Item #: 12784849
Brand: Magafor
Model #: 800919L1030

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) 10.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 100.00
Shank Diameter (mm) 10.0000
Drill Bit Grade General Purpose
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Series/List 019L

$46.33

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

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


Item #: 62789656
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.
Product Specifications
Material Cobalt
Included Angle 60
Trade Size #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 3
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$31.58

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Keo - #1 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #1 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 97630677
Brand: Keo
Model #: 21064

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 #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

$47.05

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Guhring - 5mm Body Diam, 90°, 62mm OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Guhring - 5mm Body Diam, 90°, 62mm OAL, Solid Carbide Spotting Drill


Item #: 85791036
Brand: Guhring
Model #: 9007230050000

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) 5.00
Body Diameter (Decimal Inch) 0.1969
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 62.00
Flute Length (mm) 14.00
Shank Diameter (Decimal Inch) 0.1969
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 723

$46.47

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Guhring - 8mm Body Diam, 120°, 79mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Guhring - 8mm Body Diam, 120°, 79mm OAL, Cobalt Spotting Drill


Item #: 98841828
Brand: Guhring
Model #: 9011340080000

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
Body Diameter (Decimal Inch) 0.3150
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 79.00
Flute Length (mm) 21.00
Shank Diameter (mm) 8.0000
Drill Bit Grade General Purpose
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 1134
Additional Information DIN 6535-HB Shank; h6 Tolerance; Weldon Flat Shank

$61.57

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Keo - #7 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 48690051
Brand: Keo
Model #: 27064

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) 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

$116.72

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

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


Item #: 74148289
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 #1
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 1/8
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1-1/4
Drill Point Diameter (Decimal Inch) 3/64
Drill Point Diameter (Inch) 3/64
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

$6.46

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Guhring - 6mm Body Diam, 90°, 66mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Guhring - 6mm Body Diam, 90°, 66mm OAL, Cobalt Spotting Drill


Item #: 98841679
Brand: Guhring
Model #: 9011330060000

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) 6.00
Body Diameter (Decimal Inch) 0.2362
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Nano-FIREX
Overall Length (mm) 66.00
Flute Length (mm) 16.00
Shank Diameter (mm) 6.0000
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

$83.06

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SGS - Metric Plain Cut Solid Carbide Combo Drill & Countersink - USA Tool & Supply

SGS - Metric Plain Cut Solid Carbide Combo Drill & Countersink


Item #: 33207028
Brand: SGS
Model #: 67053

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
Trade Size Metric
Drill Point Diameter (mm) 5.00
Finish/Coating AlTiN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 301M

$143.28

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

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


Item #: 76830363
Brand: Magafor
Model #: 81185020300

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) 3
Drill Point Diameter (Inch) 5/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 185

$16.48

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Keo - 1" Body Diam, 120°, 10" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Keo - 1" Body Diam, 120°, 10" OAL, High Speed Steel Spotting Drill


Item #: 88236351
Brand: Keo
Model #: 33104

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 10
Flute Length (Inch) 2-1/4
Shank Diameter (Inch) 1
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$162.63

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OSG - 10mm Body Diam, 120°, 93mm OAL, High Speed Steel Spotting Drill - USA Tool & Supply

OSG - 10mm Body Diam, 120°, 93mm OAL, High Speed Steel Spotting Drill


Item #: 48886642
Brand: OSG
Model #: 63660

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) 10.00
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 93.00
Flute Length (mm) 30.00
Shank Diameter (mm) 10.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1200

$33.74

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

Made in USA - 5/8" Body Diam, 90°, 3" OAL, Solid Carbide Spotting Drill


Item #: 00983403
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) 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
Flute Length (Inch) 1-1/4
Shank Diameter (Inch) 5/8
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$180.20

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Kennametal - 16mm Body Diam, 90°, 82mm OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Kennametal - 16mm Body Diam, 90°, 82mm OAL, Solid Carbide Spotting Drill


Item #: 66100785
Brand: Kennametal
Model #: 1191632

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) 82.00
Flute Length (mm) 16.00
Shank Diameter (mm) 16.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Heat Resistant Alloys; Non-Ferrous Metals; Stainless Steel; Steel; Titanium Alloys
Series/List B505

$240.30

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

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


Item #: 92337336
Brand: Walter-Titex
Model #: 5073558

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) 1.60
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

$20.79

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

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


Item #: 36384261
Brand: Walter-Titex
Model #: 5073568

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) 10.00
Overall Length (mm) 56.00
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
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 K1114

$29.21

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Magafor - 18mm Body Diam, 90°, 5-1/8" OAL, Cobalt Spotting Drill - USA Tool & Supply

Magafor - 18mm Body Diam, 90°, 5-1/8" OAL, Cobalt Spotting Drill


Item #: 12784948
Brand: Magafor
Model #: 80099518000

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) 18.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiAlN
Overall Length (mm) 130.00
Overall Length (Inch) 5-1/8
Flute Length (mm) 40.00
Flute Length (Inch) 1-5/8
Shank Diameter (mm) 18.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 0995

$91.67

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DORMER - 12mm Body Diam, 120°, 102mm OAL, Solid Carbide Spotting Drill - USA Tool & Supply

DORMER - 12mm Body Diam, 120°, 102mm OAL, Solid Carbide Spotting Drill


Item #: 65667313
Brand: DORMER
Model #: 0114650

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) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 102.00
Flute Length (mm) 30.00
Flute Length (Decimal Inch) 1.1811
Shank Diameter (mm) 12.0000
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel
Material Application2 Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys
Series/List R122

$119.64

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