KTFS DRILLBODY ANSI SS 5xD .453IN M
KTFS DRILLBODY ANSI SS 5xD .473IN N
KTFS DRILLBODY ANSI SS 5xD .493IN O
KTFS DRILLBODY ANSI SS 5xD .512IN P
KTFS DRILLBODY ANSI SS 5xD .532IN Q
KTFS DRILLBODY ANSI SS 5xD .552IN R