WIDIA - Полный каталог инструмента - 2017
Technical Information
Grades and Grade Descriptions
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Grade
Modern coating technologies
provide higher speed capabilities,
greater productivity, and longer
tool life.
Each insert has a material grid
indicating primary and alternate
uses for that tool, as well as
whether it can be operated
dry or with coolant.
P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
primary use
WWW Light (finishing)
WW Medium
W Heavy (roughing)
PMK
alternate use
Light (finishing)
Medium
Heavy (roughing)
N
S
H
dry
with
coolant
THM-U
HF-N05 • Uncoated
WWW
••
TTM/TTM08
HW-P25 • Uncoated
WW
••
WK15PM
PVD-TiAlN Nanolayer
WW • •
WK15CM™
MT-CVD/TiN-TiCN-Al2O3
WP20CM
MT-CVD/TiN-TiCN-Al2O3
WP25PM
PVD-AlTiN Multilayer
WW •
WW
WW WW
WW
•
•
G18
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www.widiahanita.ru