HHIP MRMN-200-M Grade BPS253-CVD Grooving insert can be used for relief machining. Full radius geometry for applications that require profiling. CVD coated universal grade is suitable for steel and cast steel continuous cutting and interrupted cutting finishing to roughing. Offers a wide range of applications including stainless steel continuous cutting and interrupted cutting. Cutting width is .079. Overall length is .630. d is .059. Cutting edge height is .079. r is 3/64.