3pcs 4-32mm LARGE HSS STEP CONE DRILL TITANIUM BIT SET HOLE CUTTER +POUCH
New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter. Made from high quality HSS steel. 3Pcs 4-32mm Drill Bits + Storage Pouch. With the Titanium coated to reduce friction and heat. Heat treated and highly polished.