WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Grades and Grade Descriptions
Small Hole Boring Inserts
Coating
HC-P10
HC-S25
HC-M20
Coatings provide high-speed
capability and are engineered
for nishing to light roughing.
P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
wear
resistance
toughness
Grade Description
Coated carbide. CVD — TiC-TiCN-TiN. Tri-phase coating on a hard, low binder
content, fine-grained grade. High-speed, general-purpose grade for all kinds of steel.
Gold in colour.
05 10 15 20 25 30 35 40 45
P
M
K
A PVD-TiN-coated grade. Straight 9.5% Co substrate. Submicron grain. For
general-purpose machining of most steels, stainless steels, high-temperature alloys,
titanium, irons, and non-ferrous materials. Performs best at low speeds
and will handle interruptions and high feed rates.
P
M
K
N
S
A PVD-TiN coating oer a very wear-resistant, unalloyed carbide substrate. For
general-purpose machining of most steels, stainless steels, high-temperature alloys,
titanium, irons, and non-ferrous materials. Grade provides combination of high
edge strength and wear resistance. Coating increases wear resistance and reduces
problems with built-up edge. The substrate offers superior thermal deformation
resistance and depth-of-cut notch resistance.
P
M
K
S
BN-H25
PcBN tip brazed onto a carbide insert. Recommended for machining hardened steel
(45–65 HRC). Use on bearing steel, hot and cold work tool steels, high-speed steels,
die steels, case-hardened steels, carburised and nitrided irons, and some hard
coatings. Can be run both dry and wet.
H
DP-N10
Polycrystalline diamond (PCD) compact grade provides exceptional hardness and
abrasion resistance. CPD1 is a superior finish boring grade that will significantly
improve workpiece tolerances, surface finishes, and insert tool life in high-silicon
aluminium, copper, aluminium carbon graphite, hard rubber, plastics, and/or wood.
N
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