Jobber Drill: Letter I, 118 deg Point, Cobalt
Item #: 78028313
Brand: Guhring
Model #: 9003050069000
Product Specifications
| Drill Bit Size (Letter) | I |
| Drill Bit Size (Decimal Inch) | 0.2720 |
| Drill Bit Material | Cobalt |
| Drill Point Angle (Degrees) | 118 |
| Coating/Finish | Oxide |
| Flute Type | Regular Spiral |
| Cutting Direction | Right Hand |
| Point Type | Standard |
| Primary Workpiece Material | Cast Iron; Steel |
| Specification Number | DIN 338 |
| Coolant Through | No |
| Number of Flutes | 2 |
| Primary Workpiece Material Code | P; K |
| Shank Diameter (Decimal Inch) | 0.2717 |
| Overall Length (mm) | 109.00 |
| Overall Length (Decimal Inch) | 4.2913 |
| Spiral Type | Regular |
| Flute Length (mm) | 69.00 |
| Flute Length (Decimal Inch) | 2.7165 |
| Proprietary Coating/Finish | Steam Oxide |
| Series | 305 |
| Flute By Diameter Ratio | 5xD |
| Maximum Drilling Depth (Decimal Inch) | 2.3090 |
| Maximum Drilling Depth (mm) | 58.65 |
| Shank Length (mm) | 40 |
| Drill Bit Diameter Tolerance | -0.022 to 0.000 mm |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Shank Type | Straight |
| Tool Performance | General Purpose |
| Standards | DIN 338 |
| Drill Bit Grade | General Purpose |
| Drill Bit Size Range (Decimal Inch) | 0.2500 - 0.3000 |
| Specification Designation | DIN |
| UNSPSC Code | 23241634 |
| Country of Origin | Germany |
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