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


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

Brand: Widia / Part #: 2729413


Item #: 97134977
Brand: Widia
Model #: 2729413

Product Specifications

Head Diameter (Inch) 1/4
Head Material Carbide
Head Shape Cone
Tooth Style Double Cut
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Decimal Inch) 1/4
Length of Cut (Decimal Inch) 1.0000
Length of Cut (Inch) 1
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Head Length (Decimal Inch) 1.0000
Head Coating Uncoated
Included Angle 10
Material Application Stainless Steel; Cast Iron; Steel; Super Alloys & Titanium
Application Deburring; Cleaning; Finishing

$20.24

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Brand: M.A. Ford / Part #: 20507480


Item #: 97662746
Brand: M.A. Ford?
Model #: 20507480

Product Specifications

Drill Bit Size (mm) 1.90
Tool Material Solid Carbide
Cutting Direction Right Hand
Coating/Finish Bright/Uncoated
Drill Point Angle 135
Spiral Type Slow
Flute Type Helical
Shank Type Straight-Cylindrical
Number Of Flutes 2
Shank Diameter (Decimal Inch) 0.0748
Overall Length (mm) 43.00
Overall Length (Decimal Inch) 1.6929
Shank Diameter (mm) 1.90
Series 205
Web Thinning Web-Thinned
Drill Length Type Screw Machine
Shank Length (Decimal Inch) 1.0039
Shank Length (mm) 25.50
Flute By Diameter Ratio 3xD
Drill Bit Diameter Tolerance +0.0000 to -0.0005 in
Flute Length (Decimal Inch) 0.6890
Flute Length (mm) 17.50
Drill Bit Size Range (Decimal Inch) 0.0000 to 0.1000

$19.31

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Magafor - 20mm Body Diam, 90°, 200mm OAL, Solid Carbide Spotting Drill


Item #: 95431474
Brand: Magafor
Model #: 88819720000

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) 20.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 200.00
Flute Length (mm) 40.00
Flute Length (Inch) 1-5/8
Shank Diameter (mm) 20.0000
Drill Bit Grade High Performance
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 8197

$1,039.91

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Magafor - 12mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill


Item #: 19911353
Brand: Magafor
Model #: 80019L12350

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) 12.00
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 100.00
Shank Diameter (mm) 12.0000
Drill Bit Grade General Purpose
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Series/List 019L

$44.05

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HEV-S-50312-R.030 APLUS COATED


Item #: HS1045167
Brand: Helical Solutions
Model #: 45167

Product Specifications
Cutting Diameter (DC) 5/16″
Applicable Material | Steel |
Connection Diameter Machine Side (DCONMS) 5/16″
Corner Radius (RE) 0.03″
Depth of Cut Maximum (APMX) 7/16″
Length Group 1D
Overall Length (OAL) 2″
Decimal Equivalent 0.3125″
Coating APLUS
Measurement Type Inch
Flute Count (NOF) 5
Shank Length (LS) 1.5625″

$41.85

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Keo - #10 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 31487168
Brand: Keo
Model #: 13610

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 #10
Body Diameter (Inch) 7/16
Overall Length (Inch) 2
Drill Point Diameter (Inch) 15/32
Finish/Coating TiCN
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 13/32 to 15/32
Drill Point Length (mm) 10.32
Drill Point Length (Inch) 15/32
Shank Length (Inch) 1
Countersink Application Countersinking Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
PSC Code 5133

$20.79

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


Item #: 58573155
Brand: Guhring
Model #: 9005870031500

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) 8.00
Overall Length (mm) 50.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 587

$22.69

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


Item #: 85786408
Brand: Guhring
Model #: 9005560158700

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 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
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 556

$76.75

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


Item #: 01044460
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 60
Trade Size #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 6
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
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$16.26

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


Item #: 58573460
Brand: Guhring
Model #: 9005840040000

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 Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 584

$70.38

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Guhring - 1/4" Body Diam, 90°, 70mm OAL, High Speed Steel Spotting Drill


Item #: 85785160
Brand: Guhring
Model #: 9005680063500

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) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 70.00
Flute Length (mm) 17.00
Shank Diameter (Inch) 1/4
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 568

$56.93

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Magafor - #3 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 40500720
Brand: Magafor
Model #: 80091503000

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 #3
Body Diameter (Inch) 1/4
Overall Length (Decimal Inch) 2.0000
Drill Point Diameter (Inch) 7/64
Finish/Coating TiAIN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 0915

$25.41

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


Item #: 58595083
Brand: Guhring
Model #: 9005900040000

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
Long Length Tool No
Series/List 590

$31.88

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


Item #: 86742095
Brand: Keo
Model #: 24040 TIN

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
Body Diameter (Decimal Inch) 5/16
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4
Drill Point Diameter (Decimal Inch) 1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating TiN
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 No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$20.88

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Guhring - 10mm Body Diam, 120°, 89mm OAL, High Speed Steel Spotting Drill


Item #: 85992188
Brand: Guhring
Model #: 9005670100000

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) 10.00
Body Diameter (Decimal Inch) 0.3937
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 89.00
Flute Length (mm) 25.00
Shank Diameter (mm) 10.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 567

$64.96

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


Item #: 58573353
Brand: Guhring
Model #: 9005860040000

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) 14.00
Overall Length (mm) 67.00
Drill Point Diameter (mm) 4.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 586

$83.76

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


Item #: 91383620
Brand: Guhring
Model #: 9005830016000

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) 35.50
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 583

$17.63

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Guhring - 8mm Body Diam, 120°, 79mm OAL, High Speed Steel Spotting Drill


Item #: 85990158
Brand: Guhring
Model #: 9005560080000

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) 8.00
Body Diameter (Decimal Inch) 0.3150
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 79.00
Flute Length (mm) 21.00
Shank Diameter (mm) 8.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 556

$38.52

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


Item #: 69319218
Brand: Guhring
Model #: 9002800016000

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) 120.00
Drill Point Diameter (mm) 1.60
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool Yes
Series/List 280

$31.36

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


Item #: 69318830
Brand: Guhring
Model #: 9002850063000

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) 25.00
Overall Length (mm) 100.00
Drill Point Diameter (mm) 6.30
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 285

$110.48

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