Taper Length Drill Bit: Series QC91PM, 8.6 mm Dia, 135 &deg MPN:5997952

The mounted point offers superior hardness and wear resistance due to its brazing process ensuring longevity on tools made from high speed steel; its sharp cutting edge delivers precise cuts, making it ideal for machining, shaping or profiling metals and plastics in manufacturing processes, tool and die industry; the dimensions of 5/32-inch by 5/8-inch provide versatility on different types of materials while minimizing breakage hazards at work sites; the B121 shape offers stability when starting cutting or turning operations avoiding wobbling effect typical with other cutter shapes. Suitable for professional use in machining industries or automotive and aerospace sectors, this mounted point increases productivity while providing accurate finished products ensuring customer satisfaction.