Share on:
Name: | 4-12mm step drill |
Flute Type: | Straight flute / spiral flute |
Material: | HSS 4241 /M2 /M35 |
Split Point: | 118/135 |
Shank Type: | Hex shank / Triangle shank |
Size: | 5-7.5-10-13-16-19-21-23-23-39-31-33-35mm |
Workpiece: | Stainless steel, iron, steel, aluminum, wood, sheet iiron & aluminum, plastic etc |
Package: | Plastic tube |
Specification | FL | D | S | HD |
4-12 | 64MM | 43MM | 4.5MM | 6MM |
4-20 | 75MM | 55MM | 4.5MM | 8MM |
4-32 | 100MM | 78MM | 4.0MM | 10MM |
3-12 | 64MM | 43MM | 4.0MM | 6.35MM |
4-22 | 87.5MM | 56.5MM | 4.0MM | 6.35MM |
6-24 | 92.5MM | 62MM | 4.0MM | 6.35MM |
4-16.5 | 58.6MM | 37MM | 5.0MM | 6.35MM |
5-35 | 97.6MM | 78MM | 6.0MM | 10MM |
4-40 | 103.4MM | 81.4MM | 6.3MM | 10MM |
10-45 | 97.8MM | 73MM | 10.3MM | 10MM |