
Guhring no. 4111 4112 4113 4114
Tool material Solid carbide Solid carbide Solid carbide Solid carbide
| Carbide grade | K/P | K/P | K/P | K | |
| Surface finish | nanoA | nanoFIRE | FIRE | bright |
Application pilot drilling/countersinking steel cast iron Al and Al-alloys
v c vc vc vc
Feed column no. Feed column no. Feed column no. Feed column no.
| m/min | m/min | m/min | m/min | ||||
| 130 | 6 | 130 | 6 | ||||
| 110 | 5 | 110 | 5 | ||||
| 130 | 7 | 130 | 7 | ||||
| 110 | 6 | 110 | 6 | ||||
| 130 | 6 | 130 | 6 | ||||
| 125 | 6 | 125 | 6 | ||||
| 110 | 5 | 110 | 5 | ||||
| 110 | 6 | 110 | 6 | ||||
| 90 | 5 | 90 | 5 | ||||
| 130 | 7 | 130 | 7 | ||||
| 110 | 6 | 110 | 6 | ||||
| 70 | 4 | 70 | 4 | ||||
| 105 | 5 | 105 | 5 | ||||
| 70 | 4 | 70 | 4 | ||||
| 60 | 5 | 60 | 5 | ||||
| 55 | 4 | 55 | 4 | ||||
| 55 | 3 | 55 | 3 | ||||
| 50 | 2 | 50 | 2 | ||||
| 55 | 3 | 55 | 3 | ||||
| 40 | 3 | 40 | 3 | ||||
| 35 | 3 | 35 | 3 | ||||
| 25 | 2 | 25 | 2 | ||||
| 25 | 2 | 25 | 2 | ||||
| 100 | 6 | 100 | 6 | ||||
| 90 | 6 | 90 | 6 | ||||
| 80 | 5 | 80 | 5 | ||||
| 80 | 5 | 80 | 5 | ||||
| 80 | 5 | 80 | 5 | ||||
| 80 | 5 | 80 | 5 | ||||
| 120 | 7 | 120 | 7 | ||||
| 100 | 6 | 100 | 6 | ||||
| 90 | 6 | 90 | 6 | ||||
| 40 | 3 | 40 | 3 | ||||
| 35 | 2 | 35 | 2 | ||||
| 200 | 7 | 200 | 77 | ||||
| 180 | 7 | 180 | 77 | ||||
| 150 | 7 | 150 | 77 | ||||
| 120 | 7 | 120 | 77 | ||||
| 180 | 7 | 180 | 77 | ||||
| 70 | 6 | 70 | 66 | ||||
| 180 | 7 | 180 | 77 | ||||
| 120 | 6 | 120 | 66 | ||||
| 70 | 6 | 70 | 66 |