Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4129 Products)
Chicago-Latrobe - 1/4" Body Diam, 90°, 4" OAL, High Speed Steel Spotting Drill
Item #: 93075687
Brand: Chicago-Latrobe
Model #: 49496Features and Benefits
 
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  
 Bright  
 
 Overall Length (Inch)  
 4  
 
 Flute Length (mm)  
 25.40  
 
 Flute Length (Decimal Inch)  
 1.0000  
 
 Shank Diameter (Decimal Inch)  
 0.2500  
 
 Shank Diameter (mm)  
 6.3500  
 
 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   
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Hertel - #4 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 62789979
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 90  
 
 Trade Size  
 #4  
 
 Body Diameter (Inch)  
 5/16  
 
 Overall Length (Inch)  
 2-1/8  
 
 Drill Point Diameter (Inch)  
 1/8  
 
 Finish/Coating  
 TiN  
 
 End Type  
 Double  
 
 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   
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Melin Tool - 4mm Body Diam, 90°, 52mm OAL, Cobalt Spotting Drill
Item #: 57828071
Brand: Melin Tool
Model #: 10849Features and Benefits
 
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  
 
 Flute Length (Decimal Inch)  
 0.4724  
 
 Shank Diameter (Decimal Inch)  
 0.1575  
 
 Shank Diameter (mm)  
 4.0000  
 
 Number of Flutes  
 2  
 
 Length Designation  
 Standard  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
 
 Material Application  
 Cast Iron; Nickel Alloys; Non-Ferrous Metals; Stainless Steel; Steel  
    Series/List  
 HSNC   
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Keo - #2 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 94417029
Brand: Keo
Model #: 22034Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 90  
 
 Trade Size  
 #2  
 
 Body Diameter (Inch)  
 3/16  
 
 Overall Length (Inch)  
 3  
 
 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   
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Walter-Titex - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 36384121
Brand: Walter-Titex
Model #: 5073640Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 Metric  
 
 Body Diameter (mm)  
 8.00  
 
 Overall Length (mm)  
 200.00  
 
 Drill Point Diameter (mm)  
 3.15  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Plain  
 
 Countersink Application  
 Countersinking; Drilling  
 
 Long Length Tool  
 Yes  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
 
 Material Application  
 Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics  
 
 Material Application2  
 Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Cast Iron  
    Series/List  
 K1411L   
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DORMER - 6mm Body Diam, 90°, 66mm OAL, Solid Carbide Spotting Drill
Item #: 65667263
Brand: DORMER
Model #: 0114742Features and Benefits
 
Product Specifications 
 
 Body Diameter (mm)  
 6.00  
 
 Body Diameter (Decimal Inch)  
 0.2362  
 
 Drill Point Angle  
 90  
 
 Spotting Drill Material  
 Solid Carbide  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (mm)  
 66.00  
 
 Flute Length (mm)  
 17.00  
 
 Flute Length (Decimal Inch)  
 0.6693  
 
 Shank Diameter (mm)  
 6.0000  
 
 Number of Flutes  
 2  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 Insertable Cutter Head  
 No  
 
 Material Application  
 Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel  
 
 Material Application2  
 Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys  
    Series/List  
 R123   
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Keo - #3 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 71044341
Brand: Keo
Model #: 23040Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #3  
 
 Body Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 4  
 
 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   
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Guhring - Metric Radius Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink
Item #: 58578634
Brand: Guhring
Model #: 9007360008000Features and Benefits
 
Product Specifications 
 
 Material  
 Solid Carbide  
 
 Included Angle  
 60  
 
 Trade Size  
 Metric  
 
 Body Diameter (mm)  
 3.15  
 
 Overall Length (mm)  
 25.00  
 
 Drill Point Diameter (mm)  
 0.80  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Single  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 736   
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Hertel - #6 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 62790159
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 82  
 
 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 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   
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Guhring - 10mm Body Diam, 142°, 89mm OAL, Solid Carbide Spotting Drill
Item #: 93832087
Brand: Guhring
Model #: 9005460100000Features and Benefits
 
Product Specifications 
 
 Body Diameter (mm)  
 10.00  
 
 Body Diameter (Decimal Inch)  
 0.3937  
 
 Drill Point Angle  
 142  
 
 Spotting Drill Material  
 Solid Carbide  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 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  
 546   
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M.A. Ford - #1 Plain Cut 60° Incl Angle Solid Carbide Combo Drill & Countersink
Item #: 00659052
Brand: M.A. Ford
Model #: 40204680Features and Benefits
 
Product Specifications 
 
 Material  
 Solid Carbide  
 
 Included Angle  
 60  
 
 Trade Size  
 #1  
 
 Body Diameter (Inch)  
 1/8  
 
 Overall Length (Inch)  
 1-1/2  
 
 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; 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   
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Magafor - #7 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 76998897
Brand: Magafor
Model #: 81185070500Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #7  
 
 Body Diameter (Inch)  
 5/8  
 
 Overall Length (Inch)  
 5  
 
 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 Angle  
 118  
 
 Countersink Application  
 Countersinking  
 
 Long Length Tool  
 Yes  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 185   
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Walter-Titex - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 53008413
Brand: Walter-Titex
Model #: 5073566Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 Metric  
 
 Body Diameter (mm)  
 6.30  
 
 Overall Length (mm)  
 45.00  
 
 Drill Point Diameter (mm)  
 2.50  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Countersink Application  
 Countersinking; Drilling  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
 
 Material Application  
 Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics  
 
 Material Application2  
 Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Cast Iron  
    Series/List  
 K1114   
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Cle-Line - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 57595548
Brand: Cle-Line
Model #: C20892Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #1  
 
 Drill Point Diameter (Decimal Inch)  
 0.0469; 3/64  
 
 Drill Point Diameter (mm)  
 1.19  
 
 Drill Point Diameter (Inch)  
 0.0469; 3/64  
 
 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   
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Interstate - 1" Body Diam, 118°, 2-1/2" OAL, High Speed Steel Spotting Drill
Item #: 01330646
Brand: Interstate
Model #: Features and Benefits
 
Product Specifications 
 
 Body Diameter (Inch)  
 1  
 
 Body Diameter (Decimal Inch)  
 1.0000  
 
 Drill Point Angle  
 118  
 
 Spotting Drill Material  
 High Speed Steel  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (Inch)  
 2-1/2  
 
 Flute Length (Inch)  
 1-1/4  
 
 Shank Diameter (Inch)  
 1  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Countersinking; Spotting  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
2% Off All Online Orders
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Magafor - 3/8" Body Diam, 120°, 3-1/2" OAL, Cobalt Spotting Drill
Item #: 78241601
Brand: Magafor
Model #: 81196095200Features and Benefits
 
Product Specifications 
 
 Body Diameter (Inch)  
 3/8  
 
 Body Diameter (Decimal Inch)  
 0.3750  
 
 Drill Point Angle  
 120  
 
 Spotting Drill Material  
 Cobalt  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (Inch)  
 3-1/2  
 
 Flute Length (Inch)  
 1  
 
 Flute Length (Decimal Inch)  
 1.0000  
 
 Shank Diameter (Inch)  
 3/8  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Chamfering; Drilling; Spotting  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
    Series/List  
 196   
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DORMER - #8 Plain Cut 90° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 87773982
Brand: DORMER
Model #: 0239360Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 90  
 
 Trade Size  
 #8  
 
 Body Diameter (Inch)  
 5/16  
 
 Overall Length (Inch)  
 3-1/2  
 
 Drill Point Diameter (Decimal Inch)  
 0.3125  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Plain  
 
 Drill Point Length (Inch)  
 1-11/32  
 
 Drill Point Angle  
 120  
 
 Countersink Application  
 Countersinking; Drilling  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
 
 Tapered  
 No  
 
 Material Application  
 Aluminum; Cast Iron; Copper; Hardened Steel; Magnesium; Nickel; Stainless Steel; Steel; Synthetic Materials; Titanium  
    Series/List  
 A218   
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Keo - #17 Bell Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 71040174
Brand: Keo
Model #: 11700Features and Benefits
 
Product Specifications 
 
 Material  
 High Speed Steel  
 
 Included Angle  
 60  
 
 Trade Size  
 #17  
 
 Body Diameter (Inch)  
 5/8  
 
 Overall Length (Inch)  
 3-1/4  
 
 Drill Point Diameter (Inch)  
 7/32  
 
 Finish/Coating  
 Bright  
 
 End Type  
 Double  
 
 Cutting Direction  
 Right Hand  
 
 Cutting Edge Style  
 Bell  
 
 Drill Point Length (Inch)  
 7/32  
 
 Bell Diameter (Decimal Inch)  
 0.5000  
 
 Drill Point Angle  
 118  
 
 Countersink Application  
 Countersinking  
 
 Long Length Tool  
 No  
 
 Aircraft-Style  
 No  
 
 Insertable Cutter Head  
 No  
    Tapered  
 No   
2% Off All Online Orders
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DORMER - 12mm Body Diam, 90°, 102mm OAL, High Speed Steel Spotting Drill
Item #: 65624702
Brand: DORMER
Model #: 0019184Features and Benefits
 
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  
 Bright  
 
 Overall Length (mm)  
 102.00  
 
 Flute Length (mm)  
 40.00  
 
 Flute Length (Decimal Inch)  
 1.5748  
 
 Shank Diameter (mm)  
 12.0000  
 
 Number of Flutes  
 2  
 
 Length Designation  
 Short  
 
 Cutting Direction  
 Right Hand  
 
 Tool Application  
 Spotting  
 
 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  
 
 Material Application2  
 Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys  
    Series/List  
 A122   
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Hertel - 1/2" Body Diam, 90°, 4" OAL, High Speed Steel Spotting Drill
Item #: 62793765
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Body Diameter (Inch)  
 1/2  
 
 Body Diameter (Decimal Inch)  
 0.5000  
 
 Drill Point Angle  
 90  
 
 Spotting Drill Material  
 High Speed Steel  
 
 Spotting Drill Finish/Coating  
 Bright  
 
 Overall Length (Inch)  
 4  
 
 Flute Length (Inch)  
 1-3/8  
 
 Shank Diameter (Decimal Inch)  
 0.5000  
    Series/List  
 Hertel   
2% Off All Online Orders
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