Page 714 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE
THREADING ISCAR Threading Grades Chart Coating Layers Coating Color*

Grade
Grade Description
ISO
P30-P45
M25-M40
A very substrate with PVD coating, suitable for machining steels
IC228
and stainless steel at low to medium cutting speeds.
TiN
TICN
Base
P15-P35
M20-M40
A tough substrate with PVD coating. Suitable for machining steels
IC250
and alloy steels at low to medium cutting speeds. TiN
TICN
Base

A hard submicron grain size substrate with PVD coating and a
M05-M15 special SUMOTEC surface treatment.
IC806 Excellent for machining high temperature alloys and Titanium
alloys, at moderate to relatively high cutting speeds. TiAlN
AlTiN
PVD COATED P15-P30 A tough submicron grain size substrate with PVD coating and a Base
S10-S20
Features high wear resistance and plastic deformation durability.
M20-M30
K20-K40 special SUMOTEC surface treatment. Recommended for general
use for a large variety of applications and materials such as
IC808
steels, alloy steels, austenitic stainless steel and high temperature TiN
S15-S30 alloys at moderate cutting speeds and feeds. Features high wear TiAIN
H20-H30 resistance and chipping durability. Base
P15-P30
M20-M30 A tough submicron grain size substrate with PVD coating,
K20-K40 recommended for general use in a large variety of operations and
IC908 materials such as steels, alloy steels, austenitic stainless steel and
high temperature alloys at moderate cutting speeds.
S15-S30 Features high wear resistance and chipping durability. TiAlN
H20-H30 Base
P10-P20 A hard submicron grain size substrate with PVD coating, suitable
M05-M15 for a wide range of materials such as steels, alloy steels, hard
K15-K30 steels, austenitic stainless steel and heat resistant alloys at
IC1007
moderate to high speeds under stable conditions. Features high TiN
S10-S20 wear resistance and plastic deformation durability. Good choice TiAIN
H05-H15 for non-ferrous materials and cast iron. Base
* For coated grades

Grade ISO Grade Description Coating Layers Uncoated

UNCOATED IC08 M15-M30 A tough uncoated submicron carbide grade, suitable for steels,
stainless steel and high temperature alloys at low cutting speeds.
N10-N25
Good choice for non-ferrous materials.
S20-S30
Base

712 ISCAR