Page 957 - Ceratizit Catalog

Masterfinish
E30
Operating principle / benefit

Improved surface finish

With the same feed rate an insert with 'Masterfinish' cutting higher than the one of a conventional insert.
edge reaches a roughness value R which is many times
a

Conventional

Reduced machining time

If you want to reach the same R value as with a shorter production time per component!).
a
standard insert, a twice as high feed rate can be
applied for the insert with 'Masterfinish' cutting edge (=

Conventional

R a ［µm］ 3,20 Material: Ck60 (1.1221)
Tool: ECC 32L-2.25D 17

v = 150 m/min
c
2,40 a = 1 mm
p
r = 0,8 mm

1,60

Multi-function tools / EcoCut
0,80

0,00
0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50 0,55 0,60 0,65 0,70 f (mm/rev.)

XCNT 170508EN
XCNT 170508EN-M50Q