Page 241 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE

ISO-H Hard Materials Turning
IB10H (fine grain 0.5µm)
Uncoated, fine grain PCBN grade. ISOTURN INSERTS
Application
Used at medium cutting speed, continuous or light
interrupted cut on hardened steels. Provides excellent 53.5%
surface finish. Workpiece hardness range: 50-65 HRC. CBN Content
Binder TiN-Al
IB20H
Uncoated, general purpose PCBN grade. Good balance
between wear and impact resistance. Composed
of both fine and medium CBN grain sizes.

Application CBN Content 65%
Continuous to medium interrupted cut on hardened steel.
Binder TiN-Al
IB10HC
TiN coated, PCBN grade with excellent wear
resistance. Composed of very fine grain CBN.
Application
Medium to high speed, continuous machining on hardened steel.
CBN Content 53.5%
Binder TiN-Al
IB25HC
Ti (C, N, O) coated grade, composed of medium CBN grain.
Application
High speed, continuous to light interrupted machining.
CBN Content 75%
Binder TiN-Al
IB25HA
Ti (C,N,O) coated grade composed of medium CBN grain.
Application
General purpose machining on hardened steel.
CBN Content 65%
Binder TiN-Al

ISO-S
IB05S
Super fine, CBN grain with a very high CBN content.

Application
Turning on ferrous sintered metals.
CBN Content 95%
Binder Co-Al-WC
IB10S
A very high CBN content grade, featuring high hardness.

Application
Turning on ferrous sintered metals such as
valve seats and Ti alloys components.
CBN Content 95%
Binder Co-Al-WC

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