TNMG160416-MK5 WKK20S CVD Coated Solid Carbide Turning Insert, WKK20S Manufacturer Grade, 0.063" Nose Radius, MK5 Chip Breaker, 0.187" Thick (Pack of 10)

Walter Tiger∙tec Silver Turning inserts combine optimized CVD aluminum oxide coating with Micro-edge technology and toughness enhancing post-coating treatments to provide maximum wear resistance and process reliability. Pairing these features with a strong edge geometry creates an iron machining system to optimize your metal removal application requirements. Grade Selection: WKK10S for maximum wear resistance and cutting speed in continuous to occasionally interrupted cuts .WKK20S for most applications, including interrupted cuts, cross holes, and casting scale.

• General machining geometry for all iron types
• Strong cutting edge land and open chip breaker groove combine to create a soft cutting action while ensuring interrupted cuts are mastered with ease
• Open chip groove along main cutting edge reduces wear and heat
• Contact surface ground after coating for secure seating increases reliability in interrupted cuts
• Excellent wear detection ensures all edges are used
• Maximum cut depth: 0.19685