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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 - 3/16" Body Diam, 90°, 2-7/16" OAL, Cobalt Spotting Drill - Benchmark Tooling

National Twist Drill - 3/16" Body Diam, 90°, 2-7/16" OAL, Cobalt Spotting Drill


Item #: 58816026
Brand: National Twist Drill
Model #: 027490AW

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) 3/16
Body Diameter (Decimal Inch) 0.1875
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bronze Oxide
Overall Length (Inch) 2-7/16
Flute Length (Decimal Inch) 0.5900
Shank Diameter (Decimal Inch) 0.1875
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No

$11.98

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Walter-Titex - 6mm Body Diam, 120°, 140mm OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Walter-Titex - 6mm Body Diam, 120°, 140mm OAL, High Speed Steel Spotting Drill


Item #: 53031704
Brand: Walter-Titex
Model #: 5153660

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) 6.00
Body Diameter (Decimal Inch) 0.2362
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 140.00
Flute Length (mm) 20.00
Flute Length (Decimal Inch) 0.7874
Shank Diameter (Decimal Inch) 0.2362
Shank Diameter (mm) 6.0000
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spotting
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
Material Application2 Titanium; Titanium Alloys; Vermicular Cast Iron
Series/List A1114L

$37.81

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

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


Item #: 76830405
Brand: Magafor
Model #: 81185030300

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
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 1/4
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3
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
Series/List 185

$15.16

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Cleveland - 5/8" Body Diam, 90°, 7-1/8" OAL, High Speed Steel Spotting Drill - Benchmark Tooling

Cleveland - 5/8" Body Diam, 90°, 7-1/8" OAL, High Speed Steel Spotting Drill


Item #: 63736409
Brand: Cleveland
Model #: C24184

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 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 7-1/8
Flute Length (Inch) 1-5/8
Shank Diameter (Inch) 5/8
Length Designation Long
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 2645

$71.32

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OSG - Spotting Drills Body Diameter (mm): 8.00 Body Diameter (Decimal Inch): 0.3150 - Benchmark Tooling

OSG - Spotting Drills Body Diameter (mm): 8.00 Body Diameter (Decimal Inch): 0.3150


Item #: 18075036
Brand: OSG
Model #: 8688960

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): 8.00 ; Body Diameter (Decimal Inch): 0.3150 ; Drill Point Angle: 120 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: EgiAs ; Overall Length (mm): 81.00
Body Diameter (mm) 8.00
Body Diameter (Decimal Inch) 0.3150
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating EgiAs
Overall Length (mm) 81.00
Flute Length (mm) 20.00
Shank Diameter (mm) 8.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 5190

$95.00

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Atrax - #6 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Atrax - #6 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 85263069
Brand: Atrax
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 #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 3
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$119.95

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Keo - 10mm Body Diam, 120°, 170mm OAL, Cobalt Spotting Drill - Benchmark Tooling

Keo - 10mm Body Diam, 120°, 170mm OAL, Cobalt Spotting Drill


Item #: 44850063
Brand: Keo
Model #: 35655

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
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 170.00
Flute Length (mm) 25.00
Shank Diameter (mm) 10.0000

$69.57

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Walter-Titex - 3/4" Body Diam, 120°, 131mm OAL, Cobalt Spotting Drill - Benchmark Tooling

Walter-Titex - 3/4" Body Diam, 120°, 131mm OAL, Cobalt Spotting Drill


Item #: 36878106
Brand: Walter-Titex
Model #: 5153674

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
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 131.00
Flute Length (mm) 40.00
Shank Diameter (Inch) 3/4
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$116.33

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Hertel - #5 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #5 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 59360651
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 #5
Body Diameter (Inch) 7/16
Body Diameter (Decimal Inch) 7/16
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3
Drill Point Diameter (Decimal Inch) 3/16
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 Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$81.37

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Guhring - 8mm Body Diam, 90°, 79mm OAL, Cobalt Spotting Drill - Benchmark Tooling

Guhring - 8mm Body Diam, 90°, 79mm OAL, Cobalt Spotting Drill


Item #: 98841836
Brand: Guhring
Model #: 9011360080000

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 90
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 1136
Additional Information DIN 6535-HB Shank; h6 Tolerance; Weldon Flat Shank

$60.69

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Accupro - 0.3mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - Benchmark Tooling

Accupro - 0.3mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608378
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) 0.30
Body Diameter (Decimal Inch) 0.0118
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 30.00
Flute Length (mm) 0.90
Shank Diameter (mm) 1.5000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$14.19

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

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


Item #: 52536109
Brand: Guhring
Model #: 9006130050000

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) 12.50
Overall Length (mm) 63.00
Drill Point Diameter (mm) 5.00
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 613

$86.81

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

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


Item #: 71044150
Brand: Keo
Model #: 21050

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
Overall Length (Inch) 5
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

$21.19

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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 #: 71046155
Brand: Keo
Model #: 18003

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) 3.15
Overall Length (mm) 31.50
Drill Point Diameter (mm) 1.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 3.15
Drill Point Length (mm) 3.00
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$5.46

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Guhring - Metric Radius Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Guhring - Metric Radius Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 58597477
Brand: Guhring
Model #: 9007360031500

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) 8.00
Overall Length (mm) 50.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 736

$183.40

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Hertel - #5 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #5 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 59360552
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 82
Trade Size #5
Body Diameter (Inch) 7/16
Body Diameter (Decimal Inch) 7/16
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2-3/4
Drill Point Diameter (Decimal Inch) 3/16
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 Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$81.37

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Magafor - Spotting Drills Body Diameter (mm): 10.00 Body Diameter (Decimal Inch): 0.3940 - Benchmark Tooling

Magafor - Spotting Drills Body Diameter (mm): 10.00 Body Diameter (Decimal Inch): 0.3940


Item #: 78101623
Brand: Magafor
Model #: 81191100000

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): 10.00 ; Body Diameter (Decimal Inch): 0.3940 ; Drill Point Angle: 60 ; Spotting Drill Material: Cobalt ; Spotting Drill Finish/Coating: Bright ; Overall Length (Inch): 3-1/2
Body Diameter (mm) 10.00
Body Diameter (Decimal Inch) 0.3940
Drill Point Angle 60
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3-1/2
Flute Length (Inch) 1
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 191

$91.25

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Specialty Sockets; Socket Type: Non-Impact; Drive Size: 1/2; Socket Size: 18 mm; Finish: Satin

Specialty Sockets; Socket Type: Non-Impact; Drive Size: 1/2; Socket Size: 18 mm; Finish: Satin


Item #: 05386453
Brand: EGA Master
Model #: 74460

Product Specifications

Socket Type Non-Impact
Drive Size 1/2
Socket Size 18 mm
Finish Satin
Insulated No
Non-sparking Yes
Overall Length (mm) 42.0000
Number Of Points 12
UNSPSC Code 27111704

$313.66

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Cleveland - 1/2" Body Diam, 120°, 6" OAL, Cobalt Spotting Drill - Benchmark Tooling

Cleveland - 1/2" Body Diam, 120°, 6" OAL, Cobalt Spotting Drill


Item #: 85189587
Brand: Cleveland
Model #: C26190

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) 6
Flute Length (mm) 38.10
Flute Length (Decimal Inch) 1.5000
Shank Diameter (Inch) 1/2
Length Designation Long
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 2646

$58.47

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Hertel - #2 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink - Benchmark Tooling

Hertel - #2 Plain Cut 82° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 83245589
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 82
Trade Size #2
Body Diameter (Inch) 3/16
Body Diameter (Decimal Inch) 3/16
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4
Drill Point Diameter (Decimal Inch) 5/64
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

$57.82

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