Say goodbye to the problems created by conventional wood bits with Fisch Pen Maker’s Bits. What sets the Fisch Pen Maker’s Bits apart from conventional style drill bits is the deep fluted shape that allows for rapid removal of chips with less clogging and provides a dramatic reduction in friction and heat buildup created while boring. The cutting edge geometry of these bits guides them straight through tough end grain and guarantees a clean entrance and exit hole. Fisch bits are made from high quality M2 high-speed steel that has been hardened to 64 HRC, a hardness that is very important to the overall sharpness and life of this product. The 64 HRC hardness allows these bits to be able to drill up to 1,350 holes without sharpening, depending on the density of the wood. Isn’t it time to arm your pen turning arsenal with the best?