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Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4138 Products)


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

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


Item #: 31204464
Brand: Magafor
Model #: 8119C127008

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) 8
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1-3/8
Shank Diameter (Inch) 1/2
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$ 61.08

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


Item #: 58869645
Brand: National Twist Drill
Model #: 017107AW

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
Body Diameter (Decimal Inch) 0.6250
Overall Length (Inch) 3-1/4
Overall Length (Decimal Inch) 3.2500
Drill Point Diameter (Decimal Inch) 0.2500
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 Length (Decimal Inch) 0.2500
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 69.38

Magafor - Spotting Drills Body Diameter (Inch): 1/2 Body Diameter (Decimal Inch): 0.5000


Item #: 09621491
Brand: Magafor
Model #: 888190H1270

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

Spotting Drills; Body Diameter (Inch): 1/2 ; Body Diameter (Decimal Inch): 0.5000 ; Drill Point Angle: 140 ; Spotting Drill Material: Solid Carbide ; Spotting Drill Finish/Coating: AlTiN ; Overall Length (Inch): 2-3/4
Body Diameter (Inch) 1/2
Body Diameter (Decimal Inch) 0.5000
Drill Point Angle 140
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (Inch) 2-3/4
Flute Length (Decimal Inch) 0.9500
Length Designation Short
Cutting Direction Right Hand
Tool Application Drilling; Spotting
Insertable Cutter Head No
Tapered No
Material Application Hard Alloy
Series/List 8190-H

$ 198.20

Hertel - 7/16" Body Diam, 118°, 2" OAL, High Speed Steel Spotting Drill


Item #: 62794318
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) 7/16
Body Diameter (Decimal Inch) 0.4375
Drill Point Angle 118
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2
Flute Length (Inch) 1
Shank Diameter (Decimal Inch) 0.4375
Series/List Hertel

$ 11.09

Chicago-Latrobe - 3/4" Body Diam, 90°, 8" OAL, High Speed Steel Spotting Drill


Item #: 93075729
Brand: Chicago-Latrobe
Model #: 49500

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 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 8
Flute Length (mm) 44.45
Flute Length (Decimal Inch) 1.7500
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (mm) 19.0500
Length Designation Standard
Cutting Direction Right Hand
Tool Application Centering; Spotting
Insertable Cutter Head No
Tapered No
Material Application Alloy Steel; Carbon Steel; Tool Steel
Series/List 90SPR

$ 102.84

Walter-Titex - 4mm Body Diam, 90°, 52mm OAL, Cobalt Spotting Drill


Item #: 36877785
Brand: Walter-Titex
Model #: 5153709

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 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 52.00
Flute Length (mm) 12.00
Shank Diameter (mm) 4.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$ 18.86

Magafor - 14mm Body Diam, 120°, 4-1/2" OAL, Cobalt Spotting Drill


Item #: 19912260
Brand: Magafor
Model #: 80089614000

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) 14.00
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (mm) 115.00
Overall Length (Inch) 4-1/2
Flute Length (mm) 35.00
Flute Length (Inch) 1-3/8
Shank Diameter (mm) 14.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Material Application Hard Alloy
Series/List 0896

$ 70.11

Walter-Titex - 2mm Body Diam, 90°, 40mm OAL, Cobalt Spotting Drill


Item #: 36877769
Brand: Walter-Titex
Model #: 5153699

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) 2.00
Body Diameter (Decimal Inch) 0.0787
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 40.00
Flute Length (mm) 8.00
Shank Diameter (mm) 2.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$ 21.14

DORMER - Metric Radius Cut High Speed Steel Combo Drill & Countersink


Item #: 80998156
Brand: DORMER
Model #: 0031117

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 Metric
Body Diameter (mm) 8.00
Body Diameter (Decimal Inch) 0.3152
Overall Length (mm) 8.50
Overall Length (Decimal Inch) 0.3349
Drill Point Diameter (Decimal Inch) 0.1240
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 50.00
Radius Length (Decimal Inch) 1.9700
Drill Point Length (Decimal Inch) 8.00 to 10.00
Drill Point Angle 118
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 A210

$ 22.74

Precision Twist Drill - 1" Body Diam, 90°, 8" OAL, High Speed Steel Spotting Drill


Item #: 78578192
Brand: Precision Twist Drill
Model #: 087917

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 90
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
Series/List SPR-90

$ 165.83

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


Item #: 76830421
Brand: Magafor
Model #: 81185030500

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
Body Diameter (Inch) 1/4
Overall Length (Inch) 5
Drill Point Diameter (Inch) 7/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 185

$ 23.40

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


Item #: 71045157
Brand: Keo
Model #: 16003

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) 1.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 1.30
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 5.52

M.A. Ford - #0 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 00659045
Brand: M.A. Ford
Model #: 40203100

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 #0
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Drill Point Diameter (Inch) 1/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/32
Countersink Application Countersinking; Drilling
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Cast Iron; Hardened Steel; Special Alloy; Stainless Steel; Steel
Series/List 402

$ 29.91

Magafor - Spotting Drills Body Diameter (Inch): 1/4 Body Diameter (Decimal Inch): 0.2500


Item #: 66670712
Brand: Magafor
Model #: 80089506350

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

Spotting Drills; Body Diameter (Inch): 1/4 ; Body Diameter (Decimal Inch): 0.2500 ; Drill Point Angle: 90 ; Spotting Drill Material: Cobalt ; Spotting Drill Finish/Coating: TiN ; Overall Length (Inch): 2-5/8
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating TiN
Overall Length (Inch) 2-5/8
Flute Length (Decimal Inch) 0.9000
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 0895

$ 38.43

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


Item #: 93909570
Brand: SGS
Model #: 57018

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
Body Diameter (Decimal Inch) 0.1875
Overall Length (Inch) 1-7/8
Overall Length (Decimal Inch) 1.8750
Drill Point Diameter (Decimal Inch) 0.0781
Drill Point Diameter (Inch) 5/64
Finish/Coating AlTiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Shank Length (Inch) 47/64
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

$ 39.92

Magafor - 6mm Body Diam, 90°, 50mm OAL, Solid Carbide Spotting Drill


Item #: 95431649
Brand: Magafor
Model #: 888195H0600

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) 6.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 50.00
Flute Length (mm) 18.00
Flute Length (Decimal Inch) 0.7000
Shank Diameter (mm) 6.0000
Drill Bit Grade High Performance
Length Designation Short
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 8195-H

$ 59.64

OSG - 3mm Body Diam, 120°, 48mm OAL, High Speed Steel Spotting Drill


Item #: 48886683
Brand: OSG
Model #: 63653

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) 3.00
Body Diameter (Decimal Inch) 0.1181
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 48.00
Flute Length (mm) 11.00
Shank Diameter (mm) 3.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1200

$ 16.61

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


Item #: 99811200
Brand: Keo
Model #: 22064

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) 6
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 Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 47.35

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


Item #: 78101367
Brand: Magafor
Model #: 81160412500

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) 4.00
Overall Length (mm) 35.00
Drill Point Diameter (mm) 1.25
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Plain
Drill Point Length (mm) 2.00
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 16

$ 16.74

Keo - #6 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 73196776
Brand: Keo
Model #: 26062

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 #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 6
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
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

$ 111.38