Owner's manual

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GC1125 GC1135 GC1020 GC4125 GC1025
H13A
GC1105 GC1620 GC1630
CB7015
CoroThread® 266

T-Max Twin-Lock®
 
CoroCut® XS

CoroCut® MB

CoroTurn® XS

CoroMill® 327

CoroMill® 328

CoroMill® Plura

PMKNSH
CB7015

GC1105

H13A

GC1125

GC1620

GC1630

GC4125
 
GC1025

GC1020

GC1135

P
M
K
N
S
H
3
. Pr
oducts
Grade information
The wide range of carbide threading grades from Sandvik Coromant
offers high productivity for many materials and applications. Once
you have selected the most suitable tool for the threading opera-
tion, simply choose the available grade which most closely matches
your application requirements.
Grades available for each tooling system
See chapter 4. Troubleshooting, for tips on how to optimize tool life and manage different forms of
insert wear.
ISO P = Steel
ISO M = Stainless steel
ISO K = Cast iron
ISO N = Non-ferrous material
ISO S = Heat resistant super alloys
ISO H = Hardened materials
Wear
resistance
(Hard grade)
Toughness
(Soft grade)
Grades overview by ISO material type