| Ø D | 5 mm |
| L | 86 mm |
| Weight | 0,0085 kg |
Usage
Drills with the centring point and special cutting edge geometry are recommended for drilling of wood, plastics, plastic plates etc. Drills are made of high-speed steel. |
| Manufacturing Mode | T - rollforged or extruded |
Grinding Mode
E - point angle 180° with centre point - form E |
Surface Treatment
black oxide coated or steam tempered |
| Point angle | ε = 180° |
| l | 52 mm |
| Helix Angle | λ = 25°÷30° |
| Material | HSS - high-speed steel |
| Note | PROFI tools |
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