Mini sinking cutters, type N, plain shank, coating AlTiN
New
| D k 12 | d h 6 | l1 | l2 | l3 | Dn | Z | Item code | On stock |
|---|---|---|---|---|---|---|---|---|
| 0,4 | 3 | 50 | 0,6 | 5 | 0,35 | 2 | S260402.004 | Yes |
| 0,5 | 3 | 50 | 0,7 | 6 | 0,45 | 2 | S260402.005 | Yes |
| 0,6 | 3 | 50 | 0,9 | 6 | 0,55 | 2 | S260402.006 | Yes |
| 0,7 | 3 | 50 | 0,8 | 7 | 0,65 | 2 | S260402.007 | Yes |
| 0,8 | 3 | 50 | 1,2 | 8 | 0,75 | 2 | S260402.008 | No |
| 0,9 | 3 | 50 | 1,3 | 9 | 0,85 | 2 | S260402.009 | Yes |
| 1 | 3 | 50 | 1,5 | 1 | 0,95 | 2 | S260402.010 | Yes |
| 1,2 | 3 | 50 | 1,8 | 12 | 1,15 | 2 | S260402.012 | No |
| 1,4 | 3 | 50 | 2,1 | 16 | 1,35 | 2 | S260402.014 | Yes |
| 1,5 | 3 | 50 | 2,3 | 20 | 1,45 | 2 | S260402.015 | Yes |
| 1,6 | 3 | 50 | 2,4 | 20 | 1,55 | 2 | S260402.016 | Yes |
| 1,8 | 3 | 50 | 2,7 | 20 | 1,75 | 2 | S260402.018 | Yes |
| 2 | 3 | 50 | 3 | 20 | 1,95 | 2 | S260402.020 | Yes |
| 2,5 | 3 | 50 | 3,7 | 20 | 2,45 | 2 | S260402.025 | No |
| 3 | 3 | 50 | 4 | 20 | 2,95 | 2 | S260402.030 | No |
Cutting conditions
Material | Strength |
|---|---|
| P.5 | Tool steels high alloyed | ≤ 1100 N/mm² |
| P.6 | Tool and treated steels | > 1100 N/mm² |
| M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² |
| M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² |
| N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² |
Product attributes
Plain straight shank according to DIN 1835 A.
Helix angle = 30°. Rake angle = 6°.
Solid carbide
Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.
Feed direction possibility
Offers similar qualities as TiAlN, but even higher hardness. Substanial temperature stability. Designed for the most demanding applications. It provides excellent result mainly when combined with HSSE-PM steels (ASP 2030). The milling cutters manufactured from this steel are coated with AlTiN as standard.