Holemaking > Center Drills (Combination Drill & Countersinks) & Spotting Drills (ET04) - (4129 Products)
Brand: M.A. Ford / Part #: 20507480
Item #: 97662746
Brand: M.A. Ford?
Model #: 20507480Product 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 
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Magafor - 20mm Body Diam, 90°, 200mm OAL, Solid Carbide Spotting Drill
Item #: 95431474
Brand: Magafor
Model #: 88819720000Features and Benefits
 
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   
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Magafor - 12mm Body Diam, 90°, 100mm OAL, Cobalt Spotting Drill
Item #: 19911353
Brand: Magafor
Model #: 80019L12350Features and Benefits
 
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   
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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″ | 
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Keo - #10 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 31487168
Brand: Keo
Model #: 13610Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58573155
Brand: Guhring
Model #: 9005870031500Features and Benefits
 
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   
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Guhring - 5/8" Body Diam, 120°, 115mm OAL, High Speed Steel Spotting Drill
Item #: 85786408
Brand: Guhring
Model #: 9005560158700Features and Benefits
 
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   
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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
 
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   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58573460
Brand: Guhring
Model #: 9005840040000Features and Benefits
 
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   
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Guhring - 1/4" Body Diam, 90°, 70mm OAL, High Speed Steel Spotting Drill
Item #: 85785160
Brand: Guhring
Model #: 9005680063500Features 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  
 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   
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Magafor - #3 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink
Item #: 40500720
Brand: Magafor
Model #: 80091503000Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58595083
Brand: Guhring
Model #: 9005900040000Features and Benefits
 
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   
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Keo - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 86742095
Brand: Keo
Model #: 24040 TINFeatures and Benefits
 
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   
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Guhring - 10mm Body Diam, 120°, 89mm OAL, High Speed Steel Spotting Drill
Item #: 85992188
Brand: Guhring
Model #: 9005670100000Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 58573353
Brand: Guhring
Model #: 9005860040000Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 91383620
Brand: Guhring
Model #: 9005830016000Features 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  
 Right Hand  
 
 Cutting Edge Style  
 Radius  
 
 Long Length Tool  
 No  
    Series/List  
 583   
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Guhring - 8mm Body Diam, 120°, 79mm OAL, High Speed Steel Spotting Drill
Item #: 85990158
Brand: Guhring
Model #: 9005560080000Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 69319218
Brand: Guhring
Model #: 9002800016000Features and Benefits
 
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   
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Guhring - Metric Radius Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 69318830
Brand: Guhring
Model #: 9002850063000Features and Benefits
 
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   
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Guhring - 8mm Body Diam, 120°, 79mm OAL, High Speed Steel Spotting Drill
Item #: 85992154
Brand: Guhring
Model #: 9005670080000Features and Benefits
 
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  
 TiN  
 
 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  
 567   
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