Общий каталог Widia 2017 - страница 1052

N Non-Ferrous S High-Temp Alloys H Hardened Materials

Coating Grade Description

Carbide grade made from high-quality, micrograin materials for cutting all types of workpiece materials. Very high toughness ensures a controlled wear rate. The micrograin structure enables extremely sharp cutting edges.

Coated carbide grade with thick PVD coating and optimised chemistry and process for increased wear resistance. Outstanding protection in milling of steels to mitigate crater, DOCN (depth-of-cut notching), and fl ank wear. Excellent performance up to 52 HRC.

wear toughness resistance

05 10 15 20 25 30 35 40 45 P M K N S

P M K

PVD coated carbide grade with optimised chemistry and process for increased wear resistance. State-of-the art post-coat treatment reduces friction and helps manage heat when cutting super alloys. S H P M This TiN PVD coated grade offers well-balanced machining performance for general K purpose applications. This grade offers great versatility at intermediate Metal Removal N Rates (MRR). S

P

Ultra-fi ne grain carbide grade with TiAlN PVD multilayer coating for high-performance machining of most materials. This grade is especially designed for dry milling hardened steels due to its unique combination of a high hardness substrate and tough multilayer coating.

H P

Ultra-fi ne carbide grade with TiAlN PVD coating. This grade is a high-performance grade for fi nishing operations, especially for hardened steels. This grade is characterised by high hardness and wear resistance.

General purpose coated carbide grade with TiCN PVD coating for use at intermediate cutting speeds. For universal use due to its high wear resistance and hardness. Only use wet or with MQL (Minimum Quantity Lubrication).

H P M K N

H

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