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

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

Keo - 1" Body Diam, 120°, 8" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Keo - 1" Body Diam, 120°, 8" OAL, High Speed Steel Spotting Drill


Item #: 88236344
Brand: Keo
Model #: 33102

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) 8
Flute Length (Inch) 2-1/4
Shank Diameter (Inch) 1
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$132.14

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Magafor - 1/2" Body Diam, 120°, 2-3/4" OAL, Solid Carbide Spotting Drill - Caliber Tooling

Magafor - 1/2" Body Diam, 120°, 2-3/4" OAL, Solid Carbide Spotting Drill


Item #: 04250619
Brand: Magafor
Model #: 88819612700

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) 2-3/4
Flute Length (Inch) 1
Shank Diameter (Inch) 1/2
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

$196.87

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National Twist Drill - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

National Twist Drill - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58869660
Brand: National Twist Drill
Model #: 017104AW

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
Body Diameter (Inch) 5/16
Body Diameter (Decimal Inch) 0.3125
Overall Length (Inch) 2-1/8
Overall Length (Decimal Inch) 2.1250
Drill Point Diameter (Decimal Inch) 0.1250
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Drill Point Length (Decimal Inch) 0.1250
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$28.99

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

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


Item #: 37329877
Brand: Magafor
Model #: 81105500C00

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) 0.020000
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.020 to 0.032
Drill Point Length (Decimal Inch) 0.0320
Drill Point Angle 118
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$19.59

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Hertel - 4mm Body Diam, 120°, 52mm OAL, Cobalt Spotting Drill - Caliber Tooling

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


Item #: 59918888
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 120
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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Keo - #1 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

Keo - #1 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71036016
Brand: Keo
Model #: 10182

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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$9.97

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National Twist Drill - #17 Bell Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

National Twist Drill - #17 Bell Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58869603
Brand: National Twist Drill
Model #: 017117AW

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 #17
Body Diameter (Inch) 5/8
Body Diameter (Decimal Inch) 0.6250
Overall Length (Inch) 3-1/4
Overall Length (Decimal Inch) 3.2500
Drill Point Diameter (Decimal Inch) 0.2188
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (Inch) 7/32
Drill Point Length (Decimal Inch) 0.2188
Bell Diameter (Decimal Inch) 0.5000
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$132.30

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Magafor - 3/16" Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill - Caliber Tooling

Magafor - 3/16" Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill


Item #: 95395190
Brand: Magafor
Model #: 80099604760

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) 4.76
Body Diameter (Inch) 3/16
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiAlN
Overall Length (mm) 60.00
Overall Length (Inch) 2-3/8
Flute Length (mm) 15.00
Flute Length (Decimal Inch) 0.6000
Shank Diameter (Inch) 3/16
Shank Diameter (mm) 4.7600
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 0996

$25.84

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Link Industries - #1 Plain Cut High Speed Steel Combo Drill & Countersink - Caliber Tooling

Link Industries - #1 Plain Cut High Speed Steel Combo Drill & Countersink


Item #: 56443807
Brand: Link Industries
Model #: 40-L2-206

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
Trade Size #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 3/4
Drill Point Diameter (Decimal Inch) 0.0469
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Shank Length (Inch) 5/16
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List UA-1

$9.38

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Keo - #9 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

Keo - #9 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01031392
Brand: Keo
Model #: 10900

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 #9
Body Diameter (Inch) 7/8
Overall Length (Inch) 3-5/8
Drill Point Diameter (Inch) 11/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 11/32
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$61.70

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Made in USA - 1/8" Body Diam, 90° Point, Solid Carbide, 2-1/2" Overall Length, Spotting Drill - Caliber Tooling

Made in USA - 1/8" Body Diam, 90° Point, Solid Carbide, 2-1/2" Overall Length, Spotting Drill


Item #: 89081442
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) 1/8
Body Diameter (Decimal Inch) 0.1250
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 3/8
Flute Length (Decimal Inch) 0.3750
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spotting
Insertable Cutter Head No
Tapered No
Series/List 1545

$23.19

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Atrax - #2 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - Caliber Tooling

Atrax - #2 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 85263028
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 #2
Body Diameter (Inch) 3/16
Overall Length (Inch) 1-7/8
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$47.04

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Magafor - 0.9mm Body Diam, 90°, 1-1/2" OAL, Solid Carbide Spotting Drill - Caliber Tooling

Magafor - 0.9mm Body Diam, 90°, 1-1/2" OAL, Solid Carbide Spotting Drill


Item #: 86784261
Brand: Magafor
Model #: 88809000900

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) 0.90
Body Diameter (Decimal Inch) 0.0350
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-1/2
Flute Length (Inch) 1/16
Shank Diameter (Decimal Inch) 0.1180
Shank Diameter (mm) 3.0000
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

$49.50

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Magafor - 3/16" Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill - Caliber Tooling

Magafor - 3/16" Body Diam, 120°, 2-3/8" OAL, Cobalt Spotting Drill


Item #: 19911775
Brand: Magafor
Model #: 80089604760

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) 4.76
Body Diameter (Inch) 3/16
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (mm) 60.00
Overall Length (Inch) 2-3/8
Flute Length (mm) 15.00
Flute Length (Decimal Inch) 0.6000
Shank Diameter (Inch) 3/16
Shank Diameter (mm) 4.7600
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 0896

$22.28

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Brand: USA Sealing / Part #: BULK-RS-S30-196

Brand: USA Sealing / Part #: BULK-RS-S30-196


Item #: 96296280
Brand: USA Sealing
Model #: BULK-RS-S30-196

Product Specifications

Cell Type Closed
Material Silicone
Thickness (Inch) 1/32
Length Type Long
Shape Rectangle
Backing Type High Temperature Adhesive
Width (Inch) 36
Hardness Rating Soft
Color Red
Hardness Durometer 30A
Surface Texture Smooth
Minimum Temperature (Deg F - 3 Decimals) -80.000
Maximum Temperature (F) ( - 0 Decimals) 450.000
Tensile Strength (psi) 870
Standards ASTM D2000 GE 306, FDA 21 CFR 177.2600, MIL-A-A-59588 Type 2A
Length Ft. 30.000
Durometer Shore A 30A
Density (Lb./Cu. Ft.) 78

$3,832.84

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Magafor - 4mm Body Diam, 90°, 50mm OAL, Solid Carbide Spotting Drill - Caliber Tooling

Magafor - 4mm Body Diam, 90°, 50mm OAL, Solid Carbide Spotting Drill


Item #: 96393194
Brand: Magafor
Model #: 888195H0400

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.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Body Diameter (mm) 4.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 50.00
Flute Length (mm) 12.00
Flute Length (Decimal Inch) 0.4750
Shank Diameter (mm) 4.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8195-H

$43.56

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Link Industries - 3/4" Body Diam, 120°, 2-1/4" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Link Industries - 3/4" Body Diam, 120°, 2-1/4" OAL, High Speed Steel Spotting Drill


Item #: 56444078
Brand: Link Industries
Model #: 63-L2-429

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/4
Shank Diameter (Inch) 3/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered Yes
Series/List UA-7

$29.57

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Guhring - 4mm Body Diam, 142°, 55mm OAL, Solid Carbide Spotting Drill - Caliber Tooling

Guhring - 4mm Body Diam, 142°, 55mm OAL, Solid Carbide Spotting Drill


Item #: 93832046
Brand: Guhring
Model #: 9005460040000

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 142
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 55.00
Flute Length (mm) 12.00
Shank Diameter (mm) 4.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 546

$46.47

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Hertel - #2 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - Caliber Tooling

Hertel - #2 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789482
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 #2
Body Diameter (Inch) 3/16
Overall Length (Inch) 5
Drill Point Diameter (Inch) 5/64
Finish/Coating Bright
End Type Double
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

$29.99

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Keo - 3/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill - Caliber Tooling

Keo - 3/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill


Item #: 48529853
Brand: Keo
Model #: 33384

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) 7
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$62.26

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