The deep-ground flutes of step drills with 3 cutting edges guarantee absolutely chatter-free working. The reduced load of the cutting edges allows a higher feed rate especially for soft materials like non-ferrous metals. The cone makes it easier to withdraw the tool from the material.
Additional information
| Weight | 0.04 kg |
|---|---|
| brand | Ruko |
| dimensions | 20 x 20 x 20 cm; 40 Grams |