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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Interstate - 1-3/4" Body Diam, 118°, 5-1/2" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Interstate - 1-3/4" Body Diam, 118°, 5-1/2" OAL, High Speed Steel Spotting Drill


Item #: 01330901
Brand: Interstate
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) 1-3/4
Body Diameter (Decimal Inch) 1.7500
Drill Point Angle 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5-1/2
Flute Length (Inch) 2-3/4
Shank Diameter (Inch) 1-3/4
Cutting Direction Right Hand
Tool Application Countersinking; Spotting
Insertable Cutter Head No
Tapered No

$279.87

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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 #: 71037014
Brand: Keo
Model #: 10190

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) 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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Keo - #8 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Keo - #8 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 82952086
Brand: Keo
Model #: 28063

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 #8
Body Diameter (Inch) 3/4
Overall Length (Inch) 6
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 Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$126.15

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SGS - #00 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink - USA Tool & Supply

SGS - #00 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 93909349
Brand: SGS
Model #: 57015

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 #00
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) 0.0250
Finish/Coating AlTiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Shank Length (Inch) 7/8
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 301

$34.20

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Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, Solid Carbide Spotting Drill


Item #: 36467678
Brand: Magafor
Model #: 88819906350

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) 6.35
Body Diameter (Inch) 1/4
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 140.00
Overall Length (Inch) 5-1/2
Flute Length (mm) 22.00
Flute Length (Decimal Inch) 0.8700
Shank Diameter (Inch) 1/4
Shank Diameter (mm) 6.3500
Drill Bit Grade High Performance
Length Designation Long
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 8199

$187.80

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Interstate - 1/2" Body Diam, 90°, 2" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 74936790
Brand: Interstate
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) 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
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Spotting
Insertable Cutter Head No
Tapered No

$13.44

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Magafor - 1" Body Diam, 120°, 5-3/8" OAL, Cobalt Spotting Drill - USA Tool & Supply

Magafor - 1" Body Diam, 120°, 5-3/8" OAL, Cobalt Spotting Drill


Item #: 95431045
Brand: Magafor
Model #: 80089625400

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) 25.40
Body Diameter (Inch) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 120
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 (Inch) 1
Shank Diameter (Decimal Inch) 1.0000
Shank Diameter (mm) 25.4000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 0896

$165.23

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DORMER - 12mm Body Diam, 90°, 102mm OAL, Solid Carbide Spotting Drill - USA Tool & Supply

DORMER - 12mm Body Diam, 90°, 102mm OAL, Solid Carbide Spotting Drill


Item #: 65689135
Brand: DORMER
Model #: 0114711

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 90
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 R123

$120.55

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Walter-Titex - M12 Plain/Stepped Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Walter-Titex - M12 Plain/Stepped Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 53030318
Brand: Walter-Titex
Model #: 5073678

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 M12
Body Diameter (mm) 20
Overall Length (mm) 105.00
Drill Point Diameter (mm) 10.20
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain/Stepped
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 K2511

$262.53

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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 #: 71037071
Brand: Keo
Model #: 10790

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) 3-1/4
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$35.86

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Guhring - 16mm Body Diam, 90°, 115mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Guhring - 16mm Body Diam, 90°, 115mm OAL, Cobalt Spotting Drill


Item #: 98841737
Brand: Guhring
Model #: 9011360160000

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) 16.00
Body Diameter (Decimal Inch) 0.6299
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 115.00
Flute Length (mm) 37.50
Shank Diameter (mm) 16.0000
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

$115.34

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

Hertel - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789755
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 #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

$23.35

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Guhring - 1.6mm Body Diam, 60°, 35.5mm OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Guhring - 1.6mm Body Diam, 60°, 35.5mm OAL, High Speed Steel Spotting Drill


Item #: 06825962
Brand: Guhring
Model #: 9006130016000

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) 1.60
Body Diameter (Decimal Inch) 0.0630
Drill Point Angle 60
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 35.50
Flute Length (mm) 8.50
Shank Diameter (mm) 1.6000
Cutting Direction Right Hand
Tool Application Centering
Insertable Cutter Head No
Tapered No
Material Application Brass; Cast Iron; Steel
Series/List 613

$27.28

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Value Collection - 3/64 Combo Drill & Countersink - USA Tool & Supply

Value Collection - 3/64 Combo Drill & Countersink


Item #: 62823141
Brand: Value Collection
Model #:

Product Specifications

3/64 Combo Drill & Countersink -
Trade Size 3/64
Finish/Coating Bright

$2.75

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Keo - 20mm Body Diam, 90°, 131mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Keo - 20mm Body Diam, 90°, 131mm OAL, Cobalt Spotting Drill


Item #: 44850428
Brand: Keo
Model #: 35611

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) 20.00
Body Diameter (Decimal Inch) 0.7874
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 131.00
Flute Length (mm) 40.00
Shank Diameter (mm) 20.0000

$86.91

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

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


Item #: 78101193
Brand: Magafor
Model #: 81111450000

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) 14.00
Overall Length (mm) 69.00
Drill Point Diameter (mm) 5.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 7.20
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$33.44

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Magafor - 2mm Body Diam, 90°, 1-1/2" OAL, Solid Carbide Spotting Drill - USA Tool & Supply

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


Item #: 86809324
Brand: Magafor
Model #: 88809002000

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) 0.0780
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-1/2
Flute Length (Inch) 3/16
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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Precision Twist Drill - 3/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 78578697
Brand: Precision Twist Drill
Model #: 087981

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 7
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/8
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPLG-120

$70.79

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Hertel - 5mm Body Diam, 90°, 2-3/8" OAL, Cobalt Spotting Drill - USA Tool & Supply

Hertel - 5mm Body Diam, 90°, 2-3/8" OAL, Cobalt Spotting Drill


Item #: 62794094
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) 5.00
Body Diameter (Decimal Inch) 0.1969
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-3/8
Flute Length (mm) 15.24
Flute Length (Decimal Inch) 0.6000
Shank Diameter (Decimal Inch) 0.1969
Length Designation Short
Tool Application Spot Drilling
Insertable Cutter Head No
Series/List Hertel

$28.77

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Keo - #3/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 71031900
Brand: Keo
Model #: 10020-TIN

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) 0.0200
Finish/Coating TiN
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

$9.19

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