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


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


Walter-Titex - 1" Body Diam, 120°, 138mm OAL, Cobalt Spotting Drill


Item #: 36878130
Brand: Walter-Titex
Model #: 5153664

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
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 138.00
Flute Length (mm) 45.00
Shank Diameter (Inch) 1
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$170.65

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Accupro - 0.2mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608386
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) 0.20
Body Diameter (Decimal Inch) 0.0079
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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Keo - #6 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01031368
Brand: Keo
Model #: 10600

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) 3
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$16.33

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Interstate - 5/8" Body Diam, 90°, 4-3/8" OAL, High Speed Steel Spotting Drill


Item #: 01833060
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) 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) 4-3/8
Flute Length (Inch) 1-5/8
Shank Diameter (Inch) 5/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No

$38.39

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


Item #: 62788922
Brand: Hertel
Model #:

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) 4
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
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

$66.82

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


Item #: 80998214
Brand: DORMER
Model #: 0031032

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
Body Diameter (Decimal Inch) 0.4925
Overall Length (mm) 63.00
Overall Length (Decimal Inch) 2.4822
Drill Point Diameter (Decimal Inch) 0.1969
Drill Point Diameter (mm) 5.00
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 6.30 to 7.50
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 A205

$86.15

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Corner Chamfer End Mill: 0.3125″ Dia, 1.375″ LOC, 4 Flute, 0.01″ Chamfer Width, Solid Carbide 3″ OAL, 7/16″ Shank Dia, nACRo Coated, Centercutting


Item #: 62896956
Brand: Accupro
Model #: 446L3125C15

Product Specifications

Mill Diameter (Decimal Inch) 0.3125
Chamfer Width (Decimal Inch) 0.0100
Mill Diameter (Inch) 5/16
Chamfer Angle 45
Length of Cut (Inch) 1-3/8
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Chamfer
Length Type Long
Flute Type Spiral
Centercutting Yes
Variable Helix Yes
Shank Diameter (Inch) 7/16
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Mill Diameter Tolerance +0.000 to -0.002 in
Shank Diameter Tolerance +0.0001 to -0. 0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish nACRo
Length Of Cut (Decimal Inch - 4 Decimals) 1.3750

$65.49

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Corner Radius End Mill: 3/4″ Dia, 1-1/2″ LOC, 1/8″ Radius, 4 Flutes, Solid Carbide 4″ OAL, 3/4″ Shank Dia, 35 ° Helix, TiAlN Coated, Corner Radius End, Centercutting, Series HP434


Item #: 55446405
Brand: OSG
Model #: HP434-7512

Product Specifications

Mill Diameter (Decimal Inch) 0.7500
Mill Diameter (Inch) 3/4
Length of Cut (Inch) 1-1/2
Corner Radius (Decimal Inch) 0.1250
Corner Radius (Inch) 1/8
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 35
Centercutting Yes
Variable Index No
Variable Helix No
Shank Diameter (Inch) 3/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Cutting Direction Right Hand
Flute Direction Right Hand
Series HP434
Single Or Double End Single
Coating/Finish TiAlN
Length Of Cut (Decimal Inch - 4 Decimals) 1.5000

$139.21

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Interstate - #5 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01037050
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.
Product Specifications
Material High Speed Steel
Included Angle 90
Trade Size #5
Body Diameter (Inch) 7/16
Overall Length (Inch) 2-3/4
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/16
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$11.59

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Corner Radius End Mill: 1″ Dia, 2″ LOC, 0.03″ Radius, 3 Flutes, Solid Carbide 4″ OAL, 1″ Shank Dia, 35 ° Helix, TiCN Coated, Corner Radius End, Centercutting


Item #: 73513848
Brand: Accupro
Model #: 12176639

Product Specifications

Mill Diameter (Decimal Inch) 1.0000
Mill Diameter (Inch) 1
Length of Cut (Inch) 2
Corner Radius (Decimal Inch) 0.0300
Number Of Flutes 3
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle 35
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 1
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Mill Diameter Tolerance +0.000000 to -0.002000 in
Shank Diameter Tolerance +0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish TiCN
Length Of Cut (Decimal Inch - 4 Decimals) 2.0000

$180.65

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


Item #: 58573197
Brand: Guhring
Model #: 9005850020000

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) 8.00
Overall Length (mm) 50.00
Drill Point Diameter (mm) 2.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 585

$23.19

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Corner Radius End Mill: 5/8″ Dia, 1-1/4″ LOC, 0.09″ Radius, 3 Flutes, Solid Carbide 3-1/2″ OAL, 5/8″ Shank Dia, 40 ° Helix, TiCN Coated, Corner Radius End, Centercutting


Item #: 08482846
Brand: Accupro
Model #: 12182108

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Length of Cut (Inch) 1-1/4
Corner Radius (Decimal Inch) 0.0900
Number Of Flutes 3
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Flute Type Spiral
Helix Angle 40
Centercutting Yes
Variable Index No
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/2
Corner Radius Tolerance ?0.00150 in
Mill Diameter Tolerance +0.000000 to -0.002500 in
Shank Diameter Tolerance -0.0001/-0.0004 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Single Or Double End Single
Coating/Finish TiCN
Length Of Cut (Decimal Inch - 4 Decimals) 1.2500

$207.12

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Corner Radius End Mill: 3/4″ Dia, 15/16″ LOC, 0.06″ Radius, 4 Flutes, Solid Carbide 4-1/2″ OAL, 3/4″ Shank Dia, Helix, AlTiN Coated, Corner Radius End, Series ZD1CR


Item #: 86553591
Brand: SGS
Model #: 36792

Product Specifications

Mill Diameter (Decimal Inch) 0.7500
Mill Diameter (Inch) 3/4
Length of Cut (Inch) 15/16
Corner Radius (Decimal Inch) 0.0600
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach Yes
End Type Corner Radius
Length Type Long
Flute Type Spiral
Shank Type Straight-Cylindrical
Centercutting No
Variable Index Yes
Variable Helix Yes
Shank Diameter (Inch) 3/4
Neck Diameter (Decimal Inch) 0.7350
Reach Length (Inch) 2-1/4
Overall Length (Inch) 4-1/2
Minimum Helix Angle 42.00
Maximum Helix Angle 45.00
Corner Radius Tolerance +0.00000 to -0.00200 in
Mill Diameter Tolerance +0.000000 to -0.002000 in
Shank Diameter Tolerance +0.00000/-0.00051 in
Primary Workpiece Material Hard Material
Cutting Direction Right Hand
Flute Direction Right Hand
Series ZD1CR
Single Or Double End Single
Coating/Finish AlTiN
Length Of Cut (Decimal Inch - 4 Decimals) 0.9375

$20.97

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


Item #: 19911973
Brand: Magafor
Model #: 80091508000

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) 3/4
Overall Length (Inch) 3-1/2
Drill Point Diameter (Inch) 5/16
Finish/Coating TiAIN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 0915

$134.41

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Corner Radius End Mill: 1/2″ Dia, 1-1/4″ LOC, 0.015″ Radius, 4 Flutes, Solid Carbide 3-1/4″ OAL, 1/2″ Shank Dia, Variable ° Helix, TiN Coated, Corner Radius End, Centercutting, Series Z-Carb-AP Z1PCR


Item #: 82787383
Brand: SGS
Model #: 36605

Product Specifications

Mill Diameter (Decimal Inch) 0.5000
Mill Diameter (Inch) 1/2
Length of Cut (Inch) 1-1/4
Corner Radius (Decimal Inch) 0.0150
Number Of Flutes 4
End Mill Material Solid Carbide
Extended Reach No
End Type Corner Radius
Length Type Regular
Flute Type Spiral
Helix Angle Variable
Shank Type Straight-Cylindrical
Centercutting Yes
Variable Index Yes
Variable Helix Yes
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3-1/4
Minimum Helix Angle 35.00
Maximum Helix Angle 38.00
Corner Radius Tolerance +0.00000 to -0.00200 in
Mill Diameter Tolerance +0.000000 to -0.002000 in
Shank Diameter Tolerance +0.00000/-0.00043 in
Cutting Direction Right Hand
Flute Direction Right Hand
Material Grade Micrograin
Series Z-Carb-AP Z1PCR
Single Or Double End Single
Coating/Finish TiN
Length Of Cut (Decimal Inch - 4 Decimals) 1.2500

$56.68

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Guhring - 12mm Body Diam, 90°, 102mm OAL, High Speed Steel Spotting Drill


Item #: 85991214
Brand: Guhring
Model #: 9005680120000

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) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 102.00
Flute Length (mm) 30.00
Shank Diameter (mm) 12.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 568

$84.41

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Guhring - 5/8" Body Diam, 120°, 115mm OAL, High Speed Steel Spotting Drill


Item #: 85787406
Brand: Guhring
Model #: 9005670158700

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) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 115.00
Flute Length (mm) 37.50
Shank Diameter (Inch) 5/8
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 567

$113.21

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


Item #: 69318699
Brand: Guhring
Model #: 9002880080000

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) 25.00
Overall Length (mm) 100.00
Drill Point Diameter (mm) 8.00
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 288

$179.18

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


Item #: 69318814
Brand: Guhring
Model #: 9002870016000

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 Radius
Long Length Tool No
Series/List 287

$23.28

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


Item #: 58573627
Brand: Guhring
Model #: 9005830005000

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 Radius
Long Length Tool No
Series/List 583

$20.57

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