The FISCH Black Shark Forstner Bit is a top-of-the-line drill bit designed to be quicker, more aggressive, and sharper than any other Forstner bit on the market. Optimized cutting edges increase the speed and produce easy and effortless drilling.Manufactured of high-speed steel, FISCH Black Shark Forstner Bits delivers splinter-free, true-to-size holes perfect for edge drilling and slant drilling. Its ideal cutting geometries and forged steel design mean that it will both perform better and last longer than other Forstner bits.