Centre drills 60° long, form A
New
| D | d | l1 | l2 | Item code | On stock |
|---|---|---|---|---|---|
| 1 | 4 | 100 | 1,3 - 1,7 | VS92115.010 | Yes |
| 1,5 | 5 | 100 | 2 - 2,6 | VS92115.015 | Yes |
| 2 | 6 | 100 | 2,5 - 3,1 | VS92115.020 | No |
| 2,5 | 8 | 100 | 3,1 - 3,8 | VS92115.025 | Yes |
| 3 | 8 | 100 | 3,9 - 4,6 | VS92115.03008 | No |
| 3 | 10 | 100 | 3,9 - 4,6 | VS92115.03010 | Yes |
| 4 | 10 | 100 | 5 - 5,9 | VS92115.04010 | No |
| 4 | 12 | 100 | 5 - 5,9 | VS92115.04012 | Yes |
| 5 | 12 | 100 | 6,3 - 7,2 | VS92115.050 | No |
Cutting conditions
Material | Strength |
|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² |
| P.2 | General construction steels, steel castings | ≤ 850 N/mm² |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² |
| K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² |
| N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² |
| N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² |
Product attributes
Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.