Page 571 - Master Catalog 2017, Inch

ProGroove
™
Grades and Grade Descriptions

P Steel
Coatings provide high-speed M Stainless Steel
capability and are engineered
K Cast Iron
for finishing to light roughing.

N Non-Ferrous
S High-Temp Alloys
• Reduce cycle times — H Hardened Materials
high speed and feed capability.
• Longer tool life — new multilayer
coating provides better wear resistance.
wear
toughness
resistance
Coating Grade Description 05 10 15 20 25 30 35 40 45
P
M
TN6030 PVD-TiAlN Nanolayer coated carbide. Medium and heavy machining K
for steels and nodular cast irons. Recommended at medium cutting
speeds when good toughness properties are required.

HC-P30
P

TN7525 MT-CVD/CVD — TiN-TiCN-Al O -TiN coated carbide. K
2 3
Light and medium machining for steels and nodular cast irons.

HC-P25
P

TN7535 MT-CVD/CVD — TiN-TiCN-Al O coated carbide. Medium and heavy machining K
2 3
for steels and nodular cast iron.

Grade HC-P35

M
TN8025 MT-CVD/CVD-TiN-TiCN-Al O -ZrCN coated carbide. Light and medium
2 3
machining for all stainless steels. Can be used both with or without coolant.

HC-M25

Uncoated carbide for light and medium machining. For cast iron K
THM and all non-ferrous metals and non-metals. Also capable of
machining hardened materials at low cutting speeds. N
S
HW-K15 H
P
M
TTM Uncoated carbide with good toughness and wear properties.
Medium machining for steels.

HW-P25

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