Ceramic Turning Insert, SNG 454T0320 670

Ceramic Turning Insert, Square, Style SNG, Insert Size 454, 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 0.0625 In, Coating Uncoated, Neutral, Mounting Style Without Fixing Hole, Rake Negative, No. of Edges 8, ISO Number SNGN 12 07 16T01020 670, ANSI Number SNG 454T0320 670. Only shipped in quantities of 10.