Guhring - 9.75mm, 130° Point, Parabolic Flute, Cobalt Taper Length Drill Bit - Bright Finish, 121mm Flute Length, 184mm OAL, Series 336
Item #: 69338390
Brand: Guhring
Model #: 9003360097500
Exact Tooling IR#: 04
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) | 9.75 |
| Drill Bit Size (Decimal Inch) | 0.3839 |
| Drill Point Angle | 130 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Through Coolant | No |
| Point Type | Cone Relief |
| Flute Length (mm) | 121.00 |
| Overall Length (mm) | 184.00 |
| Spiral Type | Regular Spiral |
| Shank Diameter (mm) | 9.75 |
| Flute Length x Diameter Ratio | 10xD |
| Drill Bit Diameter Tolerance (mm) | h8 |
| Web Thinning | Web-Thinning |
| Material Grade | M35 |
| Series/List | 336 |
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