WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Advanced Material Inserts
Grades and Grade Descriptions
Reduce cycle times. High speed
and feed capability. Long tool life.
New multi-layer coating provides
better wear resistance.
Coating
Grade Description
P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
wear
resistance
toughness
05 10 15 20 25 30 35 40 45
CM-H10
Mixed (black) ceramic. Matrix Al2O3 and TiCN. Good toughness properties combined
with good wear resistance. Semi-finishing and finishing. For hardened iron base
materials and grey cast iron (finishing).
K
H
CN-K15
Silicon-nitride ceramic. Extraordinary toughness properties. Roughing, also in heavily
interrupted cuts. Capable of high-performance turning. To be used with or without
coolant. For grey cast iron.
K
C4
BN-K40
BN-H10
Whisker ceramic with a matrix of Al2O3 + SiCw. The SiC whiskers embedded in the
micro-structure give this ceramic excellent toughness for cutting high-temp alloys
and cast materials with high Brinell hardness.
S
H
A high CBN content, solid CBN insert with multiple cutting edges. Applied in roughing
to finishing of fully pearlitic grey cast iron, chilled irons, high-chrome alloyed steels,
sintered powdered metals, and heavy cuts in hardened steels (>45 HRC). Use for
finishing chilled and fully pearlitic cast iron. Solid inserts offer better security and
shock-resistance than tipped inserts, while also enabling deeper depth-of-cut
capability.
K
H
A low content CBN grade with a PVD-TiAlN coating for added wear resistance.
Designed for precision machining of hardened steels (>45 HRC); the harder the steel
the better. PVD coating offers improved wear resistance and excellent surface finish
capability. Effectively applied on bearing steels, hot and cold work tool steels,
high-speed steels, die steels, case-hardened steels, carburised and nitrided irons,
and some hard coatings.
H
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