Ceramic Turning Insert, RNG 45T0320 670

Ceramic Turning Insert, Round, Style RNG, Insert Size 45, Chip-Breaker T Land .003 by 20 Degrees , Grade CC670, Application Finishing, Aerospace, Inscribed Circle 1/2 In, Insert Thickness 0.3125 In, Nose Radius 0.250 In, Coating Uncoated, Neutral, Mounting Style Without Fixing Hole, Rake Negative, No. of Edges 8, ISO Number RNGN 12 07 00T01020 670, ANSI Number RNG 45T0320 670. Only shipped in quantities of 10.