Bosch Hammer Drill Bit Set HCBG0410T 3 16 Inch BlueGranite Turbo 10 Pack Impact Rated Hex Shank Carbide Tipped Masonry Concrete Brick Anchoring Tool Screwdriver Kit Perma SHIELD Non Stick Coating: Thermal barrier Perma SHIELD Non Stick Coating: Thermal barrier coating repels pitch and gum build up while reducing cutting friction to protect against wood burning Manufacturer Bosch Power Tools Model Number Part SKU GCU18V 30N Product Category Cordless Drywall Rotary Cut Out Tool (Bare Tool) Operating System Voltage 18 Pulsing the trigger controls operational face temperature tracking metrics and allows the deep U flute scrolls to pull out heavy powder columns cleanly without clogging the tip track Commercial Cinder Block Fastening: Drilling rapid mounting paths through dense hollow building blocks and fired mortar lines to secure conduit brackets or pipe straps single handedly