Jobber Length Drill Bit: 0.2571″ Dia, 130 °, Cobalt Bright/Uncoated, Right Hand Cut, Parabolic Flute, Straight-Cylindrical Shank, Series 622
Item #: 85759058
Brand: Guhring
Model #: 9006220065300
Product Specifications
Drill Bit Size (Decimal Inch) | 0.2571 |
Drill Bit Size (Letter) | F |
Drill Bit Material | Cobalt |
Cutting Direction | Right Hand |
Drill Bit Finish/Coating | Bright |
Drill Point Angle (Degrees) | 130 |
Flute Type | Parabolic |
Point Type | Standard |
Coolant Through | No |
Shank Type | Straight-Cylindrical |
Number of Flutes | 2 |
Flute Length (Inch) | 2-15/32 |
Shank Diameter (Decimal Inch) | 0.2571 |
Overall Length (Inch) | 3-31/32 |
Series | 622 |
Flute Length x Diamter Ratio | 5xD |
Flute By Diameter Ratio | 5xD |
Maximum Drilling Depth (Decimal Inch) | 2.0950 |
Maximum Drilling Depth (mm) | 53.21 |
Shank Length (mm) | 38.00 |
Drill Bit Diameter Tolerance | -0.022 to 0.000 mm |
Web Thinning | Web-Thinned |
Web Configuration | Tapered |
Standards | DIN 338 |
Specification Number | DIN 338 |
Drill Bit Grade | High Performance |
Drill Bit Size Range (Decimal Inch) | 0.2500 - 0.3000 |
Specification Designation | DIN |
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