... be used as a Drill, Saw, Rotary file, Reamer and Router, which is ... Speed Steel and Titanium Coated * Drill Saw can be used as a Drill, Saw, Rotary file, Reamer and Router,which ... High Speed Steel and Titanium Coated for extendedlife, HSS Drill Saw can also be used for metal drilling work.* ... Drill Saw Drills & Cuts: Wood, Wallboard, Plastic & Soft Metals.* Cross ...