The item NO.LDSb'mErthe degreethe toleranceThe degreeThe toleranceTPAN1603PDR16.5mm9.525mm3.175mm1.3mm2.45mm60°±8′30°0---+15′TPAN1603PDLTPCN1603PDRTPCN1603PDLTPKN1603PDR±30′0---+30′TPKN1603PDLTPAN2204PDR22mm12.7mm4.76mm1.4mm3.55mm60°±8′30°0----+15′TPAN2204PDLTPCN2204PDRTPCN2204PDLTPKN2204PDR±30′0----+30′TPKN2204PDL YT5 insert(p30) Grade YT5 is suitable for coarse steel and alloy steel,half finishing,half turning on unsmooth and toungh surface,half milling drill bits.