VIDEO: KnKut Drill Bits
This video demonstration shows a KnKut 13/64" Jobber Length Drill Bit drilling a hole in a Grade 8 Cap Screw, starting on the round side without the use of a center punch. KnKut Drill Bits feature polished and ground flutes, relieved lips, 135-degree split point, tapered web and three flats on shank sizes 3/16" and above.
KnKut Drill Bits are manufactured from a high grade Molbydenum High Speed Steel (HSS), that has a high Vanadium content.