HAHN+KOLB-Toolcatalog 2011/12 – Metal Cutting Tools

Continued next page
Typ
N
End mills short, with internal cooling, HSSE-PM
type N / NR
Typ
HR
Z
4-6 45° IK
Execution: HSSE-PM TiAlN-coated, straight shank according to DIN 1835 B, with internal cooling.
Advantage:
•HSSE-PM + TiAlN-coating for extended tool life
•internal cooling for maximum process reliability and maximum tool life
•the cutter cannot be damaged by the chippings
No. 15270 type N, finishing teeth, 30° helix angle
No. 15274 type HR, roughing teeth, 35° helix angle
HB
d1
L1
No. 15270
L2
No. 15274
Milling tools
End mills HSSE
DIN 844 K
RH cut
d2
Metal-cutting tools
Ø d1 k 12 mm 10 12 16 20 25 32
Cutter length I2 mm 22 26 32 38 45 53
Overall length I1 mm 72 83 92 104 121 133
Shank Ø d2 h6 mm 10 12 16 20 25 32
Number of flutes 4 4 4 5 6 6
Ident. No. 210 212 216 220 225 232
15270 Unit price E O. R. O. R. O. R. O. R. O. R. O. R.
15274 Unit price E O. R. O. R. O. R. O. R. O. R. O. R.
Application Steel (N/mm²) Stainless st. Aluminium Brass Bronze Plastics Graphite/ Gray cast Ti Ni Super