carbide step drill bit
solid carbide twist drill, solid carbide drill bit. solidde carbide Din338 twist drill,
solid carbide twist drill, solid carbide drill bit. solidde carbide Din338 twist drill,
| Tap Size | d1 h8 | d2 h7 | l1 | l2 | l3 | ||
| M4 | 3,30 | 6,00 | 62 | 20 | 11,4 | ||
| M5 | 4,20 | 6,00 | 66 | 28 | 13,4 | ||
| M6 | 5,00 | 8,00 | 79 | 34 | 14,5 | ||
| M8 | 6,80 | 10,00 | 89 | 47 | 21,0 | ||
| M10 | 8,50 | 12,00 | 102 | 55 | 25,5 | ||
| M12 | 10,20 | 14,00 | 107 | 60 | 30,0 | ||
| M14 | 12,00 | 16,00 | 115 | 65 | 34,5 | ||
| M16 | 14,50 | 16,00 | 123 | 73 | 38,5 |
carbide step drill bit
