Grooving Walter grade designation Standard designation Coating procedure Coating structure Indexable insert example WPP 23 HC P 20 CVD TiCN Al2O3

Grooving Walter grade designation Standard designation Coating procedure Coating structure Indexable insert example WPP 23 HC P 20 CVD TiCN Al2O3 (+TiN) s HC K 30 C WSP 43 HC S 45 L. PVD TiAlN + Al2O3 (ZrCN) HC P 45 HC M 45 CC WAK 20 HC K 20 CVD TiCN + Al2O3 (+TiN) HC H 10 C WAK 30 HC K 30 U CVD TiCN + Al2O3 (+TiN) HC P 40 C WK 1 HW N 10 d HW S 10 C WTA 33 HC P 10 CVD TiCN + Al2O3 HC K 10 C HC Coated carbide Primary application HW Uncoated carbide C Other application A 463 WALTER Valenite Technical information P 15 CD un Wor M 15 CD CD c CD un kpiece K c o CD LJ mate N CD CL E Ll Z rial g S CD CD 2 E CD 3 .E U -C 8= CD b E o Hard materials H a Other o 0 1 0 1 5 Apf 0 1 lica 2 5 tion 0 2 ra 3 5 nge 0 3 4 5 0 4 5