| Item No. | Length | Ø | Chip flute length | |
|
93 mm
|
3,4 - 6,0 mm
|
57 mm
|
||
|
117 mm
|
4,5 - 8,0 mm
|
75 mm
|
||
|
133 mm
|
5,5 - 10,0 mm
|
87 mm
|
||
|
142 mm
|
6,6 - 11,0 mm
|
94 mm
|
||
|
169 mm
|
9,0 - 15,0 mm
|
114 mm
|
||
|
191 mm
|
11,0 - 18,0 mm
|
130 mm
|
Multicut step drill with cylindrical shank to drill core holes - medium version - according to ISO 273, whereby, at the same time, counter sinking screw heads (180°) form H, J, H3, J3 and K3 - medium version - according to DIN 74 Part 2 are produced. The cutting speed conforms to the big diameter, the feeding rate to the smal one.
| EAN | 9009258347074 |
| for thread | 4 M |
| Length | 117 mm |
| Length of steps | 11 mm |
| Chip flute length | 75 mm |
| Ø | 4,5 - 8,0 mm |
| Packing unit | 1 piece |
