End mills short, 1 tooth cut over centre, type NR, code 128518S, diameter 6 mm, TiAlN
D
k 12 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|
6 | 6 | 52 | 8 | 4 | 128518S.060 TiAlN | Yes |
Cutting conditions
Material |
Strength |
Ae |
Ap |
Vc |
fz(mm/z) Ø 6 |
Ø 8 |
Ø 10 |
Ø 12 |
Ø 16 |
Ø 18 |
Ø 20 |
Ø 25 |
Ø 32 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 1,5xD | 0,5xD | 36 | 0.02 | 0.025 | 0.035 | 0.04 | 0.07 | 0.08 | 0.09 | 0.1 | 0.12 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 1,5xD | 0,5xD | 36 | 0.02 | 0.025 | 0.035 | 0.04 | 0.07 | 0.08 | 0.09 | 0.1 | 0.12 |
K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 1,5xD | 0,5xD | 37.5 | 0.02 | 0.025 | 0.035 | 0.04 | 0.07 | 0.08 | 0.09 | 0.1 | 0.12 |
S.1 | Chrome-nickel alloys | ≤ 1500 N/mm² | 1,5xD | 0,5xD | 18 | 0.014 | 0.0175 | 0.0245 | 0.028 | 0.049 | 0.056 | 0.063 | 0.07 | 0.084 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Type HR
more +For roughing operation and materials of medium and higher strength (up to 1200 MPa), surface roughness Ra 6,3 and more.
Feed direction possibility
TiAlN coating.
more +Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.
Company norm
Tool geometry
more +Helix angle = 30°.
Rake angle = 10°.
Material HSS Co8
more +Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.