Product Overview
ProBit™ Multi-Step Bit, Style "M", 3 Steps, 1/4" to 7/8" to 1-1/8", 2 Flutes, High Speed Steel, Titanium Nitride Coated, Gold Finish, 1/2" Shank, 3" Overall Length, 1 per Tube. Alfa Tools MB52513TN "M" Probit Cone Drill Tin Coated