Grade Overview


KMG303 – It is a combination of ultra-fine carbide substrate and Nano nc-TiAIN coating. It is a universal grade for milling of carbon steel, alloy steel ( HRC<=48 ), cast iron and stainless steel.

KMG405 - It is a combination of ultra-fine carbide substrate of high strength, toughness and wear resistance with Nano AlTiN ( TiAIN ) coating and it is suitable for milling of stainless steel, Ti alloys, high-temperature alloys. High-strength materials. Alloy steel and cast iron. It is an optimal grade for the high speed milling of hardened materials ( HRC 48-55 ).

KMG555 - It is an optimal combination of superfine carbide substrate of significantly higher wear resistance and high strength with Nano AlTixN coating. It is a special solution for high speed cutting, hard machining until HRC 70 and dry machining.

YK30F  - uncoated grade. It is an ultra-fine carbide grade with good wear resistance and it is a universal grade for milling cutters.

YK40F – uncoated grade.  It is an ultra-fine carbide grade with good wear resistance suitable for manufacturing milling cutters in the high speed milling of aluminum alloys.