Cobalt drills for metal
Matter fabricated of the particular drilling rig is the fastest-moving one still HSS-Co 8%. The basic alloying principle method produced from cobalt improves its quality. Fastest-moving drilling rigs alloyed by cobalt are qualified enough to carry mechanic and thermal loadings, what makes it possible to apply them for drilling hard-processed materials without prior use of forced cooling. Standard edge of crusher with cobalt drill rig, shaped with cutting hem bumps, composes 135 °.
| Code | Set | Size | Pcs |
| 76725025 | HSS Со Drill bits set 1-13 mm GRING (mm): | 1,0 (2pcs), 1,5 (2pcs), 2,0 (2pcs), 2,5 (2pcs), 3,0 (2pcs), 3,2 (2pcs), 3,5 (2pcs), 4,0 (2pcs), 4,2 (2pcs), 4,5 (2pcs), 5,0 (1pcs), 5,5 (1pcs), 6,0 (1pcs), 6,5 (1pcs), 7,0 (1pcs), 8,0 (1pcs), 9,0 (1pcs), 10,0 (1pcs), 11,0 (1pcs), 12,0 (1pcs), 13,0 (1pcs). |
31 |
| 76725026 | HSS Со Drill bits set 1-10 mm GRING (mm): | 1,0 (2pcs), 1,5 (2pcs), 2,0 (2pcs), 2,5 (2pcs), 3,0 (2pcs), 3,2 (2pcs), 3,5 (2pcs), 4,0 (2pcs), 4,2 (2pcs), 4,5 (2pcs), 5,0 (1pcs), 6,0 (1pcs), 7,0 (1pcs), 8,0 (1pcs), 9,0 (1pcs), 10,0 (1pcs) |
26 |
