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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
National Twist Drill - #5 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

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


Item #: 66119512
Brand: National Twist Drill
Model #: 017134AW

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 (Inch) 7/16
Body Diameter (Decimal Inch) 0.4375
Overall Length (Inch) 6
Overall Length (Decimal Inch) 6.0000
Drill Point Diameter (Decimal Inch) 0.1875
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/16
Drill Point Length (Decimal Inch) 0.1875
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$93.26

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OSG - 10mm Body Diam, 90°, 93mm OAL, High Speed Steel Spotting Drill - Benchmark Tooling

OSG - 10mm Body Diam, 90°, 93mm OAL, High Speed Steel Spotting Drill


Item #: 07284748
Brand: OSG
Model #: 63610

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 (mm) 10.00
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
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

$40.65

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Magafor - 2mm Body Diam, 120°, 1-9/16" OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Magafor - 2mm Body Diam, 120°, 1-9/16" OAL, Solid Carbide Spotting Drill


Item #: 79245874
Brand: Magafor
Model #: 88819602000

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) 2.00
Body Diameter (Decimal Inch) 0.0787
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-9/16
Flute Length (Inch) 5/16
Shank Diameter (mm) 2.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 8196

$54.93

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OSG - Spotting Drills Body Diameter (mm): 10.00 Body Diameter (Decimal Inch): 0.3937 - Benchmark Tooling

OSG - Spotting Drills Body Diameter (mm): 10.00 Body Diameter (Decimal Inch): 0.3937


Item #: 18074757
Brand: OSG
Model #: 8688970

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 (mm): 10.00 ; Body Diameter (Decimal Inch): 0.3937 ; Drill Point Angle: 140 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: EgiAs ; Overall Length (mm): 93.00
Body Diameter (mm) 10.00
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 140
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating EgiAs
Overall Length (mm) 93.00
Flute Length (mm) 24.00
Shank Diameter (mm) 10.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 5190

$131.97

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Hertel - #8 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #8 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 59360685
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 #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
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/16
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$269.94

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DORMER - #2 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

DORMER - #2 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 87774097
Brand: DORMER
Model #: 0239308

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 #2
Body Diameter (Inch) 5/64
Overall Length (Inch) 1-7/8
Drill Point Diameter (Decimal Inch) 0.0781
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 33/64
Drill Point Angle 120
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Cast Iron; Copper; Hardened Steel; Magnesium; Nickel; Stainless Steel; Steel; Synthetic Materials; Titanium
Series/List A218

$11.58

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Keo - #3/0 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Benchmark Tooling

Keo - #3/0 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 02194892
Brand: Keo
Model #: 10022

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

$25.90

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Keo - 1/4" Body Diam, 90°, 2-1/2" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Keo - 1/4" Body Diam, 90°, 2-1/2" OAL, High Speed Steel Spotting Drill


Item #: 04838587
Brand: Keo
Model #: 32140

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) 2-1/2
Flute Length (Inch) 3/4
Shank Diameter (Inch) 1/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$30.74

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Keo - #8 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #8 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71037089
Brand: Keo
Model #: 10890

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 #8
Body Diameter (Inch) 3/4
Overall Length (Inch) 3-1/2
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/16
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$49.87

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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 #: 53030771
Brand: Walter-Titex
Model #: 5073530

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 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; Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Ca
Material Application2 Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Ca
Series/List K1111TIN

$26.53

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

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


Item #: 36384253
Brand: Walter-Titex
Model #: 5073602

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 Metric
Body Diameter (mm) 8.00
Overall Length (mm) 50.00
Drill Point Diameter (mm) 2.00
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 K1215

$23.07

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Value Collection - 1/4" Body Diam, 90°, 70.1mm OAL, Cobalt Spotting Drill - Benchmark Tooling

Value Collection - 1/4" Body Diam, 90°, 70.1mm OAL, Cobalt Spotting Drill


Item #: 45402997
Brand: Value Collection
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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 70.10
Flute Length (Decimal Inch) 0.6690
Shank Diameter (Inch) 1/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$6.91

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Magafor - 5mm Body Diam, 120°, 2" OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Magafor - 5mm Body Diam, 120°, 2" OAL, Solid Carbide Spotting Drill


Item #: 04250544
Brand: Magafor
Model #: 88819605000

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) 0.1970
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 5/8
Shank Diameter (mm) 5.0000
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 8196

$49.80

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Hertel - #4 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #4 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 83245522
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 #4
Body Diameter (Inch) 5/16
Body Diameter (Decimal Inch) 5/16
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4
Drill Point Diameter (Decimal Inch) 1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$97.46

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Keo - #4/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #4/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01030840
Brand: Keo
Model #: 10015

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 #4/0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Decimal Inch) 0.0150
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Decimal Inch) 0.0150
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style Yes
Insertable Cutter Head No
Tapered No

$9.15

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

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


Item #: 62789243
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 #0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 1/32
Finish/Coating TiN
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 1/32
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$13.46

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

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


Item #: 71046353
Brand: Keo
Model #: 18060

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) 6.30
Overall Length (mm) 45.00
Drill Point Diameter (mm) 2.50
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 8.00
Drill Point Length (mm) 6.70
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$6.33

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Magafor - 1/2" Body Diam, 90°, 2" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Magafor - 1/2" Body Diam, 90°, 2" OAL, High Speed Steel Spotting Drill


Item #: 30382154
Brand: Magafor
Model #: 8119A127000

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 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 1
Shank Diameter (Inch) 1/2
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No
PSC Code 5133

$19.40

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Keo - #6 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - Benchmark Tooling

Keo - #6 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 85509990
Brand: Keo
Model #: 26044

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 #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

$34.60

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Precision Twist Drill - 3/8" Body Diam, 120°, 5" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Precision Twist Drill - 3/8" Body Diam, 120°, 5" OAL, High Speed Steel Spotting Drill


Item #: 78578515
Brand: Precision Twist Drill
Model #: 087963

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPR-120

$60.75

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