| A57 geometry - the stable one |
| For unfavorable machining conditions, mainly for cast iron and steel materials |
| Center insert - Tiger-tec® silver - the cutting tool material for maximum tool life and maximum process reliability when drilling in ISOP and ISOK materials |
| New PVD grade WXP40 for longer tool life when drilling in ISOP, ISOM and ISOS materials |
| Specially designed for the requirements of a centre insert |
| 0 deg corner chamfer |
| 4 cutting edges |
| 5.95 mm cutting edge length |
| 0 deg rake |
| 11 deg clearance |
