Solid carbide drills, AlTiN
S50102 AlTiN Solid carbide (SC)
|P.2 | General construction steels, steel castings||≤ 850 N/mm²|
|P.3 | Tool steels low alloyed||≤ 1100 N/mm²|
|M.1 | Corrosion- and acid-proof steels||≤ 750 N/mm²|
|M.2 | Corrosion- and acid-proof steels||750-850 N/mm²|
|M.3 | Corrosion- and acid-proof steels||> 850 N/mm²|
|N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)||≤ 400 N/mm²|
|N.2 | Aluminium cast alloys Si (Si ≤ 12%)||≤ 600 N/mm²|
|N.3 | Aluminium cast alloys Si (Si > 12%)||≤ 600 N/mm²|
|N.4 | Cooper-zinc alloys, cooper-tin alloys||≤ 800 N/mm²|
|H.1 | Hardened materials (< 54 HRC)||≤ 1920 N/mm²|
|H.2 | Hardened materials (54-60 HRC)||1920-2210 N/mm²|
Calculations of cutting conditions
Clamping elementmore +
Plain straight shank according to DIN 6535 HA.
Point angle 90°
Solid carbidemore +
Carbide materials are characterised by high compressive strength, high hardness and therefore high wear resistance, but also limited flexural strength and toughness.
Coating AlTiNmore +
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.