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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 - #8 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - Exact Tooling

Magafor - #8 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 31207038
Brand: Magafor
Model #: 81105508000

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 #8
Body Diameter (Inch) 1/8
Overall Length (Inch) 1-1/4
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.390 to 0.420
Drill Point Length (Decimal Inch) 0.4200
Drill Point Angle 118
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 88.68
Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, High Speed Steel Spotting Drill - Exact Tooling

Magafor - 1/4" Body Diam, 120°, 5-1/2" OAL, High Speed Steel Spotting Drill


Item #: 31204563
Brand: Magafor
Model #: 8119D0635055

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) 5-1/2
Flute Length (Decimal Inch) 0.8700
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

$ 46.76
Cleveland - 1/4" Body Diam, 120°, 4" OAL, High Speed Steel Spotting Drill - Exact Tooling

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


Item #: 63737167
Brand: Cleveland
Model #: C24188

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 (mm) 25.40
Flute Length (Decimal Inch) 1.0000
Shank Diameter (Inch) 1/4
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Alloy Tool Steel; Aluminum; Carbon Steel; Stainless Steel
Series/List 2645

$ 32.64
Keo - #4-1/2 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 71044564
Brand: Keo
Model #: 24560

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 Direction Right Hand
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

$ 31.61
Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill - Exact Tooling

Magafor - 10mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill


Item #: 19911833
Brand: Magafor
Model #: 80019L10300

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) 10.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 100.00
Shank Diameter (mm) 10.0000
Drill Bit Grade General Purpose
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Series/List 019L

$ 37.02
DORMER - Metric Radius Cut High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 80998131
Brand: DORMER
Model #: 0031124

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) 10.00
Body Diameter (Decimal Inch) 0.3940
Overall Length (mm) 10.60
Overall Length (Decimal Inch) 0.4176
Drill Point Diameter (Decimal Inch) 0.1575
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Radius Length (mm) 56.00
Radius Length (Decimal Inch) 2.2064
Drill Point Length (Decimal Inch) 10.00 to 12.50
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

$ 34.57
Accupro - 12mm Body Diam, 90°, 76mm OAL, Solid Carbide Spotting Drill - Exact Tooling

Accupro - 12mm Body Diam, 90°, 76mm OAL, Solid Carbide Spotting Drill


Item #: 89699144
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) 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) 76.00
Flute Length (mm) 25.00
Shank Diameter (mm) 12.0000
Drill Bit Grade High Performance
Cutting Direction Right Hand
Tapered No

$ 69.86
Accupro - 2.3mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill - Exact Tooling

Accupro - 2.3mm Body Diam, 120°, 38mm OAL, Solid Carbide Spotting Drill


Item #: 61608477
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) 2.30
Body Diameter (Decimal Inch) 0.0906
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 38.00
Flute Length (mm) 6.50
Shank Diameter (mm) 3.0000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$ 17.60
DORMER - #3 82° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

DORMER - #3 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 87616561
Brand: DORMER
Model #: 0239230

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 #3
Drill Point Diameter (Decimal Inch) 0.1094
Drill Point Diameter (Inch) 0.1094
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 0.6250
Drill Point Length (Inch) 5/8
Drill Point Length (Decimal Inch) 0.6250
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 A217

$ 12.03
DORMER - Metric 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 80998248
Brand: DORMER
Model #: 0030998

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) 0.0787
Drill Point Diameter (mm) 2.00
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 2.50 to 3.30
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 A205

$ 32.42
Hertel - #1 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - Exact Tooling

Hertel - #1 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 74148396
Brand: Hertel
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.
Product Specifications
Material Solid Carbide
Included Angle 90
Trade Size #1
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1-1/2
Drill Point Diameter (Decimal Inch) 3/64
Drill Point Diameter (Inch) 3/64
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Tapered No

$ 28.35
Keo - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

Keo - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 71044440
Brand: Keo
Model #: 24040

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
Body Diameter (Inch) 5/16
Overall Length (Inch) 4
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 19.70
Extension Springs; End Type: Hook; Outside Diameter (Decimal Inch

Extension Springs; End Type: Hook; Outside Diameter (Decimal Inch


Item #: 03214996
Brand: Associated Spring Raymond
Model #: MH15001778000S

Product Specifications

End Type Hook
Outside Diameter (Decimal Inch - 4 Decimals) 1.5000
Spring Rate 16.9100
Material Stainless Steel
Overall Length (Decimal Inch) 8.3540
Initial Tension (Lb.) 9.14
Maximum Extended Length (Decimal Inch) 13.4500
Free Length (Inch) 8
Inside Hook Length (Fractional Inch) 8
Standards AMS 5688; ASTM A313
Finish/Coating Uncoated
Wire Size (Decimal Inch) 0.1770
UNSPSC Code 31161907

$ 25.97
Cle-Line - #0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

Cle-Line - #0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 57595555
Brand: Cle-Line
Model #: C20891

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 #0
Body Diameter (Inch) 1/8
Body Diameter (Decimal Inch) 0.1250
Overall Length (Inch) 1-1/8
Overall Length (Decimal Inch) 1.1250
Drill Point Diameter (Decimal Inch) 0.0313
Drill Point Diameter (mm) 0.79
Drill Point Diameter (Inch) 1/32
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
Series/List 1824

$ 12.31
National Twist Drill - 1/8" Body Diam, 120°, 1-15/16" OAL, Cobalt Spotting Drill - Exact Tooling

National Twist Drill - 1/8" Body Diam, 120°, 1-15/16" OAL, Cobalt Spotting Drill


Item #: 58816232
Brand: National Twist Drill
Model #: 027498AW

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bronze oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Product Specifications
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bronze Oxide
Overall Length (Inch) 1-15/16
Flute Length (Inch) 0.4720
Flute Length (Decimal Inch) 0.4720
Shank Diameter (Decimal Inch) 0.1250
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No

$ 11.35
Magafor - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 76998871
Brand: Magafor
Model #: 81185060500

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) 5
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
Series/List 185

$ 29.97
Magafor - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 78101235
Brand: Magafor
Model #: 81112063000

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) 20.00
Overall Length (mm) 80.00
Drill Point Diameter (mm) 6.30
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 8.90
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Series/List 11

$ 79.08
Keo - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - Exact Tooling

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


Item #: 71045553
Brand: Keo
Model #: 16160

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) 16.00
Overall Length (mm) 71.00
Drill Point Diameter (mm) 6.30
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (mm) 8.00
Drill Point Angle 120
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$ 26.91

Precision Twist Drill - #5 60° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 78421856
Brand: Precision Twist Drill
Model #: 003256

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
Body Diameter (Inch) 7/16
Body Diameter (Decimal Inch) 0.4375
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Drill Point Diameter (Decimal Inch) 0.1875
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Drill Point Length (Inch) 3/16
Drill Point Length (Decimal Inch) 0.1875
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Carbon Steel; Cast Iron; Copper Alloys; Hardened Steel; Magnesium; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics
Series/List DC

$ 141.89
Precision Twist Drill - 3/8" Body Diam, 120°, 7" OAL, High Speed Steel Spotting Drill - Exact Tooling

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


Item #: 78578630
Brand: Precision Twist Drill
Model #: 087975

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 7
Flute Length (Inch) 1-1/8
Flute Length (Decimal 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 SPL-120

$ 85.08