Coatings provide high-speedPSteel
capability and are engineeredMStainless Steel
for fi nishing to heavy roughing.KCast Iron

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

wear toughness resistance

Coating Grade Description 05 10 15 20 25 30 35 40 45

Uncoated carbide. Extraordinarily good balance of hardness, wear resistance, edge stability, and toughness. Light and medium machining. For cast iron, all non-ferrous metals, and non-metals. Useful in unfavourable conditions.

HW-K15

Uncoated carbide. Medium machining. For steel.

K N S H P M

HW-P25 P

Uncoated carbide. Light and medium machining. For steel. To be used at low cutting speeds. Effective in unfavourable conditions.

HW-P35

Cermet. Light machining. Extremely good wear resistance at higher cutting speeds. For steels and nodular cast iron. Recommended for high cutting speeds under favourable conditions.

P M K

HT-P15

B28 B28 widia.com

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