 
        Screw Machine Length Drill Bit: 0.3346″ Dia, 140 °, Solid Carbide TiN Finish, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 1702
Item #: 77438208
Brand: Guhring
Model #: 9017020085000
Product Specifications
| Drill Bit Size (mm) | 8.50 | 
| Tool Material | Solid Carbide | 
| Cutting Direction | Right Hand | 
| Coating/Finish | TiN | 
| Drill Point Angle | 140 | 
| Spiral Type | Regular | 
| Flute Type | Spiral | 
| Point Type | SF | 
| Coolant Through | No | 
| Shank Type | Straight-Cylindrical | 
| Number Of Flutes | 2 | 
| Shank Diameter (Decimal Inch) | 0.3346 | 
| Drill Bit Size (Decimal Inch) | 0.3346 | 
| Drill Tip Finish/Coating | TiN | 
| Overall Length (mm) | 79.00 | 
| Overall Length (Decimal Inch) | 3.1102 | 
| Shank Diameter (mm) | 8.50 | 
| Series | 1702 | 
| Web Configuration | Tapered | 
| Drill Length Type | Regular | 
| Flute By Diameter Ratio | 3xD | 
| Drill Bit Diameter Tolerance | +0.006 to +0.021 mm | 
| Flute Length (Decimal Inch) | 1.4567 | 
| Flute Length (mm) | 37.00 | 
| Drill Bit Grade | High Performance | 
| Drill Bit Size Range (Decimal Inch) | 0.3000 to 0.3500 | 
| Drill Bit Size Range (mm) | 8.00 to 9.50 | 
| Specification Number | DIN 6539 | 
| Specification Designation | DIN | 
| Material Grade | DK460UF | 
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