3PCS LARGE HSS STEP CONE DRILL TITANIUM BIT SET HOLE CUTTER 3 PIECE + BLUE POUCH
New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter. Made from high quality HSS steel. Single Step Drill Size With the Titanium coated to reduce friction and heat. Note: NOT For brass,copper, fibreglass and Steel etc.