Page 255 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE

Advanced Cutting Materials
Grade ISO Grade Description Coating Layers Coating Color* Uncoated

SiAlON based ceramic grade for high speed machining
of cast iron. Used for roughing and finishing under ISOTURN INSERTS
K01-K10 both wet and dry conditions of automotive parts
IS6
like brake drum, brake discs and more. Provides
high productivity also in rough turning of mill
rolls made of high-chromium steel and HSS.
Base

Reinforced SiAlON composite grade, features
high hardness, suitable for machining high
IS25
temperature alloys such as Inconel, Waspaloy
S10-S20 and Rene under continuous conditions.
Base

Reinforced SiAlON composite grade, features
CERAMICS IS35 high hardness with excellent toughness. Suitable
for machining high temperature alloys such as
Inconel, Waspaloy and Rene under continuous
S15-S25
and light interrupted cutting conditions.
Base

A silicon nitride (Si3N4) ceramic grade, with CVD coating
K01-K20 suitable for turning of grey and nodular cast iron at high
IS80
cutting speeds in roughing and finishing operations.
Features high wear resistance and good toughness. TiN
Base
Whisker reinforced ceramic grade for roughing
and semi finishing operations of high temperature
IW7 alloys such as Inconel and Waspaloy on high
cutting speeds under stable conditions. Can be
S20-S30 used also for hardened steels machining.
H05-H25 Base
* For coated grades

253