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


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

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


Item #: 80998347
Brand: DORMER
Model #: 0215111

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) 5.00
Body Diameter (Decimal Inch) 0.1970
Overall Length (mm) 40.00
Overall Length (Decimal Inch) 1.5760
Drill Point Diameter (Decimal Inch) 0.0630
Drill Point Diameter (mm) 1.60
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 2.00 to 2.40
Drill Point Angle 122
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Hardened Steel; Magnesium; Nickel; Plastics; Stainless Steel; Steel; Titanium
Series/List A201

$16.24

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Keo - 5/16" Body Diam, 90°, 1-1/2" OAL, High Speed Steel Spotting Drill


Item #: 71333207
Brand: Keo
Model #: 30316

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) 5/16
Body Diameter (Decimal Inch) 0.3125
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) 5/16
Length Designation Short
Cutting Direction Left Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$20.36

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Hertel - #4-1/2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789730
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 #4-1/2
Body Diameter (Inch) 3/8
Overall Length (Inch) 6
Drill Point Diameter (Inch) 9/64
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 9/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$80.68

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Magafor - 8mm Body Diam, 90°, 2-3/8" OAL, Solid Carbide Spotting Drill


Item #: 19911759
Brand: Magafor
Model #: 888195H0800

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) 8.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 60.00
Overall Length (Inch) 2-3/8
Flute Length (mm) 23.00
Flute Length (Decimal Inch) 0.9000
Shank Diameter (mm) 8.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8195-H

$81.63

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Magafor - 16mm Body Diam, 90°, 7-7/8" OAL, Cobalt Spotting Drill


Item #: 78690195
Brand: Magafor
Model #: 81197160000

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 (Inch) 7-7/8
Flute Length (mm) 34.93
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1.3750
Shank Diameter (mm) 16.0000
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 197

$98.77

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Keo - 1/4" Body Diam, 120°, 2-1/2" OAL, Cobalt Spotting Drill


Item #: 08665838
Brand: Keo
Model #: 33143

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 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (Inch) 3/4
Flute Length (Decimal Inch) 0.7500
Shank Diameter (Inch) 1/4
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$34.79

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OSG - 5/16 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 78410834
Brand: OSG
Model #: 235-0040

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 5/16
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Decimal Inch) 0.1250
Drill Point Diameter (mm) 3.18
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Inconel; Low Carbon Steel; Medium Carbon Steel; Stainless Steel; Titanium
Series/List 235

$45.79

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


Item #: 78101326
Brand: Magafor
Model #: 81160315100

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) 31.00
Drill Point Diameter (mm) 1.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.70
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 16

$13.90

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


Item #: 78101045
Brand: Magafor
Model #: 81110516000

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) 5.00
Overall Length (mm) 40.00
Drill Point Diameter (mm) 1.60
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 2.60
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$9.97

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


Item #: 53008579
Brand: Walter-Titex
Model #: 5073637

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) 12.00
Overall Length (mm) 66.00
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
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 K1313

$33.96

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


Item #: 78100971
Brand: Magafor
Model #: 81110315100

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) 31.00
Drill Point Diameter (mm) 1.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.70
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$8.82

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


Item #: 78101177
Brand: Magafor
Model #: 81111254000

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) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 5.90
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$27.11

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Chicago-Latrobe - 3/8" Body Diam, 120°, 3-1/8" OAL, Solid Carbide Spotting Drill


Item #: 57647638
Brand: Chicago-Latrobe
Model #: 78223

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) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3-1/8
Flute Length (mm) 22.23
Flute Length (Decimal Inch) 0.8750
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (mm) 9.5250
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Drilling; Spotting
Insertable Cutter Head No
Tapered No
Material Application Heat Resistant Alloys; Non-Ferrous Metals; Steel
Series/List 790

$70.76

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


Item #: 74148321
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 #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
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$8.87

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Accupro - 1/8" Body Diam, 120°, 2" OAL, Solid Carbide Spotting Drill


Item #: 89698674
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 (Inch) 1/8
Body Diameter (Decimal Inch) 0.1250
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 (Inch) 1/8
Shank Diameter (Decimal Inch) 0.1250
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$17.48

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Magafor - 10mm Body Diam, 120°, 2-3/4" OAL, Solid Carbide Spotting Drill


Item #: 12667044
Brand: Magafor
Model #: 888196H1000

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) 10.00
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 70.00
Overall Length (Inch) 2-3/4
Flute Length (mm) 24.00
Flute Length (Decimal Inch) 0.9500
Shank Diameter (mm) 10.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8196-H

$117.86

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


Item #: 78578564
Brand: Precision Twist Drill
Model #: 087968

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
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 4
Flute Length (Inch) 3/4
Flute Length (Decimal Inch) 3/4
Shank Diameter (Inch) 1/4
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPRG-120

$61.03

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


Item #: 31204787
Brand: Magafor
Model #: 8119C158709

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) 8
Flute Length (Inch) 1-3/8
Shank Diameter (Inch) 5/8
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$77.62

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DORMER - 12mm Body Diam, 120°, 102mm OAL, High Speed Steel Spotting Drill


Item #: 65627960
Brand: DORMER
Model #: 0019177

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) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 102.00
Flute Length (mm) 40.00
Flute Length (Decimal Inch) 1.5748
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; Cermets; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Plastics; Stainless Steel; Steel
Material Application2 Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys
Series/List A122

$64.38

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


Item #: 57595563
Brand: Cleveland
Model #: C52773

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 (mm) 4.78
Body Diameter (Decimal Inch) 0.1880
Overall Length (mm) 47.63
Overall Length (Decimal Inch) 1.8750
Drill Point Diameter (Decimal Inch) 0.0781
Drill Point Diameter (mm) 1.98
Drill Point Diameter (Inch) 5/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.98
Drill Point Length (Decimal Inch) 0.0781
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Aluminum; Carbon Steel; Cast Iron
Series/List 1798

$42.17

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