Solid carbide drills, AlTiN
D d l1 l2 Item code On stock
4 4 55 12 S50102.040 AlTiN No
6 6 66 16 S50102.060 AlTiN No
8 8 79 21 S50102.080 AlTiN Yes
10 10 89 25 S50102.100 AlTiN Yes
12 12 102 30 S50102.120 AlTiN No

Cutting conditions


Material

Strength
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

Product attributes

Clamping element

Clamping element

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Plain straight shank according to DIN 6535 HA.
Point angle 90°

Point angle 90°

Coating AlTiN

Coating AlTiN

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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.
Company norm

Company norm

Solid carbide

Solid carbide

Oil coolant.

Oil coolant.