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Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4130 Products)

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Hertel - #6 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Hertel - #6 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62790183
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 #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 4
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

$30.56

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Precision Twist Drill - 1/4" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Precision Twist Drill - 1/4" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill


Item #: 78578267
Brand: Precision Twist Drill
Model #: 087924

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) 6
Flute Length (Inch) 3/4
Shank Diameter (Inch) 1/4
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPL-90

$78.52

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Precision Twist Drill - 5/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

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


Item #: 78578531
Brand: Precision Twist Drill
Model #: 087965

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
Series/List SPR-120

$94.93

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Precision Twist Drill - 1" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Precision Twist Drill - 1" Body Diam, 90°, 6" OAL, High Speed Steel Spotting Drill


Item #: 78578135
Brand: Precision Twist Drill
Model #: 087911

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.
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 (Inch) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 6
Flute Length (Inch) 2-1/4
Shank Diameter (Inch) 1
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPSG-90

$200.57

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Hertel - #3/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Hertel - #3/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62788831
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 #3/0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Decimal Inch) 0.020000
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Decimal Inch) 0.0200
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$7.69

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

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


Item #: 01038553
Brand: Walter-Titex
Model #: 5073580

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) 16.00
Overall Length (mm) 71.00
Drill Point Diameter (mm) 6.30
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 8.00
Countersink Application Chamfering
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$84.84

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OSG - 16mm Body Diam, 90°, 250mm OAL, High Speed Steel Spotting Drill - Benchmark Tooling

OSG - 16mm Body Diam, 90°, 250mm OAL, High Speed Steel Spotting Drill


Item #: 48886741
Brand: OSG
Model #: 63516

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) 16.00
Body Diameter (Decimal Inch) 0.6299
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 250.00
Flute Length (mm) 41.00
Shank Diameter (mm) 16.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1250

$95.03

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Hertel - #1 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

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


Item #: 62788864
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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 4
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
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

$40.09

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

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


Item #: 78101474
Brand: Magafor
Model #: 81161030000

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) 55.00
Drill Point Diameter (mm) 3.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 4.60
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 16

$34.09

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

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


Item #: 58986886
Brand: SGS
Model #: 67047

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) 6.30
Body Diameter (Decimal Inch) 0.2480
Overall Length (mm) 45.00
Overall Length (Decimal Inch) 1.7717
Drill Point Diameter (Decimal Inch) 0.0984
Drill Point Diameter (mm) 2.50
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

$44.42

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

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


Item #: 62790340
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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 5
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
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

$31.53

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

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


Item #: 62788971
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) 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

$97.45

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Magafor - 25mm Body Diam, 90°, 5-3/8" OAL, Cobalt Spotting Drill - Benchmark Tooling

Magafor - 25mm Body Diam, 90°, 5-3/8" OAL, Cobalt Spotting Drill


Item #: 95431136
Brand: Magafor
Model #: 80089525000

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) 25.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (mm) 138.00
Overall Length (Inch) 5-3/8
Flute Length (mm) 45.00
Flute Length (Inch) 1-3/4
Shank Diameter (mm) 25.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 0895

$185.01

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DORMER - BS1 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

DORMER - BS1 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 65629883
Brand: DORMER
Model #: 0172988

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 BS1
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 0.1250
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Drill Point Diameter (Decimal Inch) 0.0469
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 1/16 to 5/64
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 A225

$8.24

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

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


Item #: 74148438
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) 2
Overall Length (Decimal Inch) 2
Drill Point Diameter (Decimal Inch) 7/64
Drill Point Diameter (Inch) 7/64
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/64
Tapered No

$32.51

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Kennametal - 4mm Body Diam, 120°, 54mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Kennametal - 4mm Body Diam, 120°, 54mm OAL, Solid Carbide Spotting Drill


Item #: 31559230
Brand: Kennametal
Model #: 1198724

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 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 54.00
Flute Length (mm) 7.00
Shank Diameter (mm) 6.0000
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spot Drilling
Tapered No
Series/List B501

$67.17

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

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


Item #: 58976598
Brand: SGS
Model #: 67015

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) 5.00
Body Diameter (Decimal Inch) 0.1969
Overall Length (mm) 40.00
Overall Length (Decimal Inch) 1.5748
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 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

$34.79

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

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


Item #: 00611269
Brand: Magafor
Model #: 88809004000

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) 0.1570
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 5/16
Shank Diameter (Decimal Inch) 0.1970
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

$80.18

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National Twist Drill - #2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

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


Item #: 58869686
Brand: National Twist Drill
Model #: 017102AW

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
Body Diameter (Decimal Inch) 0.1875
Overall Length (Inch) 1-7/8
Overall Length (Decimal Inch) 1.8750
Drill Point Diameter (Decimal Inch) 0.0781
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 Length (Decimal Inch) 0.0781
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$17.67

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Keo - #18 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Keo - #18 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 95512851
Brand: Keo
Model #: 11842

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 #18
Body Diameter (Inch) 3/4
Overall Length (Inch) 3-1/2
Drill Point Diameter (Inch) 1/4
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (Inch) 1/4
Bell Diameter (Decimal Inch) 0.6000
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$95.43

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