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5PC dnmp-542 gr K420 kennametal carbide inserts


5pc Kennametal DNMP-542 GRADE K420
* Style of Insert: 55 degree Diamond
* Size of Insert: 5/8" IC (.6250)
* Insert Thickness: 1/4" (.2500)
* Nose Radius: 1/32" (.0312)
* Number of Cutting tips: 2
* Rake Angle: Negative rake with a positive rake chipbreaker
* ISO Classification: C5, P30-P40, M25-M40
* Qty Available: 1 Lot of 5)
Grade K420 is a tough WC/TAC/TIC/CO Alloyed steel cutting grade that has superior edge strength and thermal shock resistance for milling or turning through severe interruptions at high chip loads. It also used for heavy roughing and semi-finishing of all soft to moderately hard steels.



5PC dnmp-542 gr K420 kennametal carbide inserts 5PC dnmp-542 gr K420 kennametal carbide inserts 5PC dnmp-542 gr K420 kennametal carbide inserts 5PC dnmp-542 gr K420 kennametal carbide inserts