Guhring - 8.8mm 130° High Speed Steel Jobber Drill - Bright Finish, Right Hand Cut, Spiral Flute, 125mm OAL, Cone Relief Point
Item #: 40968851
Brand: Guhring
Model #: 9002070088000
Exact Tooling IR#: 04
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.80 |
| Drill Bit Size (Decimal Inch) | 0.3465 |
| Drill Point Angle | 130 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Coolant Through | No |
| Flute Length (mm) | 81.00 |
| Overall Length (mm) | 125.00 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Cone Relief |
| Shank Diameter (mm) | 8.80 |
| Shank Diameter (Decimal Inch) | 0.3465 |
| Spiral Type | Regular Spiral |
| Specification Designation | DIN |
| Number of Flutes | 2 |
| Web Thinning | Web-Thinning |
| Drill Bit Grade | General Purpose |
| Series/List | 207 |
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