Guhring - 6.8mm 130° Cobalt Jobber Drill
Item #: 85762912
Brand: Guhring
Model #: 9006220068000
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 6.80 |
| Drill Bit Size (Decimal Inch) | 0.2677 |
| Drill Point Angle | 130 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (Inch) | 2-23/32 |
| Overall Length (Inch) | 4-9/32 |
| Point Type | Standard |
| Shank Diameter (Decimal Inch) | 0.2677 |
| Specification Designation | DIN |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | -0.022 to 0.000 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 338 |
| Drill Bit Grade | High Performance |
| Series/List | 622 |