
A Ball nose cutter long shank Semi-finishing
GM-4BL – Factory standard – Centre cutting – Helix angle 35°
10° L
L
H R
H R
A
B
| Dimensions [mm] | Grade | |||||||
| Article | R | D | d (h6) | H | L | Teeth | Geometry | KMG303 |
| GM-4BL-R1.5 | 1.5 | 3 | 6 | 6 | 75 | 4 | A | � |
| GM-4BL-R2.0 | 2 | 4 | 6 | 8 | 75 | 4 | A | � |
| GM-4BL-R2.5 | 2.5 | 5 | 6 | 10 | 75 | 4 | A | � |
| GM-4BL-R3.0 | 3 | 6 | 6 | 12 | 75 | 4 | B | � |
| GM-4BL-R4.0 | 4 | 8 | 8 | 16 | 100 | 4 | B | � |
| GM-4BL-R5.0 | 5 | 10 | 10 | 20 | 100 | 4 | B | � |
| GM-4BL-R6.0 | 6 | 12 | 12 | 24 | 100 | 4 | B | � |
| GM-4BL-R7.0 | 7 | 14 | 14 | 28 | 100 | 4 | B | � |
| GM-4BL-R8.0 | 8 | 16 | 16 | 32 | 150 | 4 | B | � |
| GM-4BL-R9.0 | 9 | 18 | 18 | 36 | 150 | 4 | B | � |
| GM-4BL-R10.0 | 10 | 20 | 20 | 40 | 150 | 4 | B | � |
ƔEx stockżOn demand With internal cooling
Application field
| P | M | K | N | S | H | DVery suitable | |
| D | D | D | D | DSuitable |