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

Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04)
Hertel - #8 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Hertel - #8 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 74148354
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 #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
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$35.58

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Hertel - 1/2" Body Diam, 90°, 8" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Hertel - 1/2" Body Diam, 90°, 8" OAL, High Speed Steel Spotting Drill


Item #: 62793500
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.
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) 8
Flute Length (Inch) 1-3/8
Shank Diameter (Decimal Inch) 0.5000
Series/List Hertel

$69.06

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Interstate - 1/4" Body Diam, 90°, 1-1/2" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 74936741
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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-1/2
Flute Length (Inch) 5/8
Shank Diameter (Inch) 1/4
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Spotting
Insertable Cutter Head No
Tapered No

$5.48

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Keo - 1/2" Body Diam, 90°, 8" OAL, Cobalt Spotting Drill - USA Tool & Supply

Keo - 1/2" Body Diam, 90°, 8" OAL, Cobalt Spotting Drill


Item #: 08665739
Brand: Keo
Model #: 32127

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) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 8
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1.3750
Shank Diameter (Inch) 1/2
Number of Flutes 2
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$86.50

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Walter-Titex - M4 Plain/Stepped Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Walter-Titex - M4 Plain/Stepped Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 53030334
Brand: Walter-Titex
Model #: 5073682

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 M4
Body Diameter (mm) 8
Overall Length (mm) 63.00
Drill Point Diameter (mm) 3.30
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; 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 K2511

$157.13

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Magafor - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 76830348
Brand: Magafor
Model #: 81185010500

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
Series/List 185

$23.74

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Magafor - #1 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 76601814
Brand: Magafor
Model #: 81155010000

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
Body Diameter (Decimal Inch) 1/8
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1-1/4
Drill Point Diameter (Decimal Inch) 3/64
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
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 155

$10.69

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Keo - #11 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink - USA Tool & Supply

Keo - #11 Bell Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 88235643
Brand: Keo
Model #: 11142

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 #11
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 Bell
Drill Point Length (Inch) 3/64
Bell Diameter (Decimal Inch) 0.1000
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$17.27

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Melin Tool - 4mm Body Diam, 82°, 52mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Melin Tool - 4mm Body Diam, 82°, 52mm OAL, Cobalt Spotting Drill


Item #: 57828022
Brand: Melin Tool
Model #: 10847

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 82
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 52.00
Flute Length (mm) 12.00
Flute Length (Decimal Inch) 0.4724
Shank Diameter (Decimal Inch) 0.1575
Shank Diameter (mm) 4.0000
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Nickel Alloys; Non-Ferrous Metals; Stainless Steel; Steel
Series/List HSNC

$16.96

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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 #: 78101094
Brand: Magafor
Model #: 81110825000

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) 8.00
Overall Length (mm) 50.00
Drill Point Diameter (mm) 2.50
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 3.80
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$10.92

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Walter-Titex - 5mm Body Diam, 90°, 120mm OAL, Cobalt Spotting Drill - USA Tool & Supply

Walter-Titex - 5mm Body Diam, 90°, 120mm OAL, Cobalt Spotting Drill


Item #: 36878395
Brand: Walter-Titex
Model #: 5153691

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 (mm) 120.00
Flute Length (mm) 15.00
Shank Diameter (mm) 5.0000
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$29.25

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Keo - 3/4" Body Diam, 118°, 2-1/4" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

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


Item #: 71330484
Brand: Keo
Model #: 30340

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 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/4
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/4
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$35.23

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Magafor - 1/8" Body Diam, 118°, 1-1/4" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Magafor - 1/8" Body Diam, 118°, 1-1/4" OAL, High Speed Steel Spotting Drill


Item #: 31204597
Brand: Magafor
Model #: 8119B031700

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) 1/8
Body Diameter (Decimal Inch) 0.1250
Drill Point Angle 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-1/4
Flute Length (Decimal Inch) 0.3800
Shank Diameter (Inch) 1/8
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$6.89

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Magafor - 1/4" Body Diam, 120°, 4" OAL, High Speed Steel Spotting Drill - USA Tool & Supply

Magafor - 1/4" Body Diam, 120°, 4" OAL, High Speed Steel Spotting Drill


Item #: 31204753
Brand: Magafor
Model #: 8119D063504

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (Decimal Inch) 0.9000
Shank Diameter (Inch) 1/4
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$29.01

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Hertel - #8 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

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


Item #: 62789342
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 #8
Body Diameter (Inch) 3/4
Overall Length (Inch) 6
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
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

$101.05

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Hertel - #7 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Hertel - #7 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789300
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 #7
Body Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Drill Point Diameter (Inch) 1/4
Finish/Coating TiN
End Type Double
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

$41.08

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Accupro - 0.25mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - USA Tool & Supply

Accupro - 0.25mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608345
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) 0.25
Body Diameter (Decimal Inch) 0.0098
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

$12.02

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DORMER - BS4 60° Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

DORMER - BS4 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 80997976
Brand: DORMER
Model #: 0173015

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 BS4
Drill Point Diameter (Decimal Inch) 0.1250; 1/8
Drill Point Diameter (Inch) 0.1250; 1/8
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 5/32 to 3/16
Drill Point Length (Decimal Inch) 5/32 to 3/16
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; Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermopla
Material Application2 Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermopla
Series/List A225

$16.76

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Chicago-Latrobe - #16 Bell Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink - USA Tool & Supply

Chicago-Latrobe - #16 Bell Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 93080349
Brand: Chicago-Latrobe
Model #: 56766

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 #16
Body Diameter (mm) 12.70
Body Diameter (Decimal Inch) 0.5000
Overall Length (mm) 76.20
Overall Length (Decimal Inch) 3.0000
Drill Point Diameter (Decimal Inch) 0.1875
Drill Point Diameter (mm) 4.76
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Bell
Drill Point Length (mm) 4.76
Drill Point Length (Decimal Inch) 0.1875
Bell Diameter (Decimal Inch) 0.5000
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Carbon Steel; Cast Iron; Tool Steel
Series/List 217B

$31.75

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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 #: 78100948
Brand: Magafor
Model #: 81110315050

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) 25.00
Drill Point Diameter (mm) 0.50
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 0.90
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$8.45

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