Общий каталог Widia 2017 - страница 573

Coatings provide high-speed

capability and are engineered

for fi nishing to light roughing.

• Reduce cycle times — high speed and feed capability.
• Longer tool life — new multilayer coating provides better wear resistance.

Coating

HC-P35

HC-P25

HC-M30

HC-P30

HC-P20

wear toughness resistance

Grade Description 05 10 15 20 25 30 35 40 45 P M A premium, single-phase PVD TiN coating over a tough, specially formulated substrate

that performs well under extremely low to moderate speed conditions found on screw K

machines. Ideal for carbon steels, alloy steels, most stainless steels, and many high- N temperature alloys. S

P M PVD-TiAlN multilayer coating over a tough, shock-resistant, fi ne-grained carbide K substrate with increased oxidation resistance. Recommended on low to medium

cutting speeds when good toughness properties are required. N

S

P M PVD-TiAlN single-layer coating over a superiorly tough, fi ne-grained carbide substrate. Outstanding temperature properties with excellent resistance to avoid built-up edges.

Medium to high speeds and feeds. For stainless steels and high-temperature alloys. N

S

P M A premium PVD-TiCN coated, shock-resistant carbide designed for low to moderate

speeds. Excellent resistance to welding and BUE, along with improved abrasion K

resistance make this an ideal grade for austenitic stainless steel, low carbon steel, N and high-temperature alloys. S

P M PVD-TiAlN multilayer coating over a tough, fi ne-grained carbide substrate with K increased resistance to heat. Recommended for medium to higher cutting speeds

under moderate conditions. N

S