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


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

Precision Twist Drill - 1" Body Diam, 90°, 10" OAL, High Speed Steel Spotting Drill


Item #: 78578374
Brand: Precision Twist Drill
Model #: 087935

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) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 10
Flute Length (Inch) 2-1/4
Shank Diameter (Inch) 1
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List SPLG-90

$190.76

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Keo - 5mm Body Diam, 120°, 120mm OAL, Cobalt Spotting Drill


Item #: 44850097
Brand: Keo
Model #: 35652

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 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 120.00
Flute Length (mm) 15.00
Shank Diameter (mm) 5.0000

$48.68

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


Item #: 62789706
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) 5
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

$21.51

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


Item #: 71045207
Brand: Keo
Model #: 16004

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) 1.25
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.60
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$5.30

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DORMER - 16mm Body Diam, 90°, 115mm OAL, High Speed Steel Spotting Drill


Item #: 65624686
Brand: DORMER
Model #: 0019207

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) 16.00
Body Diameter (Decimal Inch) 0.6299
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 115.00
Flute Length (mm) 40.00
Flute Length (Decimal Inch) 1.5748
Shank Diameter (mm) 16.0000
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

$73.11

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


Item #: 88202551
Brand: Keo
Model #: 28064

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 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

$94.30

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Hertel - #2 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62790290
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 #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 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

$8.51

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Walter-Titex - Metric Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 71964142
Brand: Walter-Titex
Model #: 5073596

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) 12.50
Overall Length (mm) 63.00
Drill Point Diameter (mm) 5.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Chilled Cast Iron; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Hardened Cast Iron Materials; Hardened Steel; Iron Alloys; Malleable Cast Iron; Nickel Alloys
Material Application2 Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Titanium; Titanium Alloys; Vermicular Cast Iron
Series/List K1161

$140.58

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Keo - 5/8" Body Diam, 118°, 2-1/4" OAL, High Speed Steel Spotting Drill


Item #: 71330401
Brand: Keo
Model #: 30580

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 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) 5/8
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$25.34

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Keo - 7/16" Body Diam, 90°, 2" OAL, High Speed Steel Spotting Drill


Item #: 71332282
Brand: Keo
Model #: 30761

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) 7/16
Body Diameter (Decimal Inch) 0.4375
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) 7/16
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$12.51

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Keo - #1 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 82909383
Brand: Keo
Model #: 19105

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 #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
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

$16.47

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


Item #: 71046452
Brand: Keo
Model #: 18100

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) 10.00
Overall Length (mm) 56.00
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 12.50
Drill Point Length (mm) 10.60
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$13.26

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Magafor - #2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 89092472
Brand: Magafor
Model #: 81115020000

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 #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
Series/List 115

$8.33

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Keo - Metric Combo Drill & Countersink


Item #: 42748814
Brand: Keo
Model #: 18004-TIALN

Product Specifications

Metric Combo Drill & Countersink -
Trade Size Metric
Finish/Coating TiAIN

$7.95

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Walter-Titex - Metric Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 51862233
Brand: Walter-Titex
Model #: 5073592

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) 5.00
Overall Length (mm) 40.00
Drill Point Diameter (mm) 2.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Chilled Cast Iron; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Hardened Cast Iron Materials; Hardened Steel; Iron Alloys; Malleable Cast Iron; Nickel Alloys
Material Application2 Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Titanium; Titanium Alloys; Vermicular Cast Iron
Series/List K1161

$50.36

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Magafor - 5/8" Body Diam, 90°, 3-1/8" OAL, Solid Carbide Spotting Drill


Item #: 04250494
Brand: Magafor
Model #: 88819515870

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) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 3-1/8
Flute Length (Inch) 1
Shank Diameter (Inch) 5/8
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 8195

$242.54

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


Item #: 31204845
Brand: Magafor
Model #: 8119A079300

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
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 1-1/2
Flute Length (Inch) 0.6400
Flute Length (Decimal Inch) 0.6400
Shank Diameter (Inch) 5/16
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$10.79

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


Item #: 53008462
Brand: Walter-Titex
Model #: 5073604

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 Metric
Body Diameter (mm) 11.20
Overall Length (mm) 60.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
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 K1215

$30.34

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


Item #: 67450239
Brand: Keo
Model #: 21063

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) 6
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

$47.05

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


Item #: 12667036
Brand: Magafor
Model #: 888196H1587

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) 15.87
Body Diameter (Inch) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 80.00
Overall Length (Inch) 3-1/8
Flute Length (mm) 26.00
Flute Length (Inch) 1
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Inch) 5/8
Shank Diameter (Decimal Inch) 0.6250
Shank Diameter (mm) 15.8700
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8196-H

$235.13

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