Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4129 Products)
Keo - #8 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 31478266
Brand: Keo
Model #: 13708Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 82  
 
 Trade Size  
 #8  
 
 Body Diameter (Inch)  
 3/8  
 
 Overall Length (Inch)  
 1  
 
 Drill Point Diameter (mm)  
 2.95  
 
 Finish/Coating  
 TiCN  
 
 End Type  
 Single  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Plain  
 
 Drill Point Length (Inch)  
 0.315 to 0.340  
 
 Drill Point Length (mm)  
 9.14  
 
 Drill Point Length (Inch)  
 23/64  
 
 Shank Length (Inch)  
 7/8  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    PSC Code  
 5133   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58592775
Brand: Guhring
Model #: 9006130008000Features and Benefits
 
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)  
 0.80  
 
 Finish/Coating  
 TiN  
 
 End Type  
 Single  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 613   
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Interstate - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 01044155
Brand: Interstate
Model #: Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #1  
 
 Body Diameter (Inch)  
 1/8  
 
 Overall Length (Inch)  
 5  
 
 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  
 Yes  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
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Value Collection - Plain Cut 120° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 43573468
Brand: Value Collection
Model #: Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 120  
 
 Drill Point Diameter (Decimal Inch)  
 1/8  
 
 Drill Point Diameter (Inch)  
 1/8  
 
 End Type  
 Double  
 
 Cutting Edge Style  
 Plain  
    Tapered  
 No   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 69318921
Brand: Guhring
Model #: 9002840012500Features and Benefits
 
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)  
 1.25  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Left Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 284   
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Magafor - 10mm Body Diam, 120°, 3-1/2" OAL, Cobalt Spotting Drill
Item #: 19911940
Brand: Magafor
Model #: 80089610000Features and Benefits
 
Product Specifications 
 
 Body Diameter (mm)  
 10.00  
 
 Drill Point Angle  
 120  
 
 Spotting Drill Material  
 Cobalt  
 
 Spotting Drill Finish/Coating  
 TiN  
 
 Overall Length (mm)  
 89.00  
 
 Overall Length (Inch)  
 3-1/2  
 
 Flute Length (mm)  
 25.00  
 
 Flute Length (Decimal Inch)  
 1.0000  
 
 Shank Diameter (mm)  
 10.0000  
 
 Drill Bit Grade  
 High Performance  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spot Drilling  
 
 Material Application  
 Hard Alloy  
    Series/List  
 0896   
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Accupro - 1.05mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill
Item #: 61608618
Brand: Accupro
Model #: Features and Benefits
 
Product Specifications 
 
 Body Diameter (mm)  
 1.05  
 
 Body Diameter (Decimal Inch)  
 0.0413  
 
 Drill Point Angle  
 120  
 
 Spotting Drill Material  
 Solid Carbide  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (mm)  
 30.00  
 
 Flute Length (mm)  
 3.40  
 
 Shank Diameter (mm)  
 1.5000  
 
 Drill Bit Grade  
 High Performance  
 
 Number of Flutes  
 2  
 
 Cutting Direction  
 Right Hand  
    Series/List  
 Miniature   
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Magafor - #0000 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink
Item #: 95431094
Brand: Magafor
Model #: 80091500B00Features and Benefits
 
Product Specifications 
 
 Material  
 Cobalt  
 
 Included Angle  
 60  
 
 Trade Size  
 #0000  
 
 Body Diameter (Inch)  
 1/8  
 
 Overall Length (Inch)  
 1-1/4  
 
 Drill Point Diameter (Decimal Inch)  
 0.0150  
 
 Finish/Coating  
 TiAIN  
 
 End Type  
 Single  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Plain  
 
 Drill Point Angle  
 118  
 
 Countersink Application  
 Drilling  
    Series/List  
 0915   
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Guhring - 3mm Body Diam, 120°, 46mm OAL, High Speed Steel Spotting Drill
Item #: 85990034
Brand: Guhring
Model #: 9005560030000Features and Benefits
 
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)  
 46.00  
 
 Flute Length (mm)  
 12.00  
 
 Shank Diameter (mm)  
 3.0000  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 567   
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Magafor - #4/0 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 31207160
Brand: Magafor
Model #: 8111500B000Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #4/0  
 
 Body Diameter (Inch)  
 1/8  
 
 Overall Length (Inch)  
 1-1/4  
 
 Drill Point Diameter (Decimal Inch)  
 0.0150  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Single  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Plain  
 
 Drill Point Length (Inch)  
 0.014 to 0.025  
 
 Drill Point Length (Decimal Inch)  
 0.0250  
 
 Drill Point Angle  
 118  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
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Magafor - #5 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 89092530
Brand: Magafor
Model #: 81115050000Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 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  
 
 Drill Point Angle  
 118  
 
 Countersink Application  
 Countersinking  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 115   
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Guhring - Metric Radius Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58594961
Brand: Guhring
Model #: 9005910050000Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60 Bell  
 
 Trade Size  
 Metric  
 
 Body Diameter (mm)  
 18.00  
 
 Overall Length (mm)  
 75.00  
 
 Drill Point Diameter (mm)  
 5.00  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 591   
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Interstate - #3 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 01037035
Brand: Interstate
Model #: Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 90  
 
 Trade Size  
 #3  
 
 Body Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 2  
 
 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  
 
 Countersink Application  
 Countersinking  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58573320
Brand: Guhring
Model #: 9005880020000Features and Benefits
 
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)  
 2.00  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 588   
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Guhring - 5/8" Body Diam, 90°, 115mm OAL, High Speed Steel Spotting Drill
Item #: 85784403
Brand: Guhring
Model #: 9005570158700Features and Benefits
 
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 (mm)  
 115.00  
 
 Flute Length (mm)  
 37.50  
 
 Flute Length (Decimal Inch)  
 1.4764  
 
 Shank Diameter (Inch)  
 5/8  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 557   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58595133
Brand: Guhring
Model #: 9005900012500Features and Benefits
 
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  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 590   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58573569
Brand: Guhring
Model #: 9005810080000Features and Benefits
 
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)  
 8.00  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 581   
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Guhring - 8mm Body Diam, 90°, 79mm OAL, High Speed Steel Spotting Drill
Item #: 85783157
Brand: Guhring
Model #: 9005570080000Features and Benefits
 
Product Specifications 
 
 Body Diameter (mm)  
 8.00  
 
 Body Diameter (Decimal Inch)  
 0.3150  
 
 Drill Point Angle  
 90  
 
 Spotting Drill Material  
 High Speed Steel  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (mm)  
 79.00  
 
 Flute Length (mm)  
 21.08  
 
 Flute Length (Decimal Inch)  
 0.8300  
 
 Shank Diameter (mm)  
 8.0000  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 557   
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Walter-Titex - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 01038256
Brand: Walter-Titex
Model #: 5073574Features and Benefits
 
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  
 Left Hand  
 
 Cutting Edge Style  
 Plain  
 
 Drill Point Length (mm)  
 2.00  
 
 Countersink Application  
 Chamfering  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
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Brand: Widia / Part #: 2729413
Item #: 97134977
Brand: Widia
Model #: 2729413Product 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 
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