FORMAT Centring drill type 1172
Product documents
| Document | Document type |
|---|---|
| Product overview |
Design: Solid carbide (K10/K20), type N, according to factory standard.
Very sturdy model, profile grinding, right cutting, with precise point geometry and narrow cross blade. Without point thinning, with a clear side angle of 12°/30°. Angle of rake smaller than normal, core thickness much thinner than normal and normal core gradient. From Ø 6 mm with carrier surface according to DIN 6535-HB. Ø tolerance:
