Diablo SDS-Plus 1/2 In. x 18 In. Carbide-Tipped Rotary Hammer Drill Bit Glass & Tile Bit Set it is suitable for all

it is suitable for all positions on hardenable steels where no preheat is used

even at low pressure

and tub/shower faucets

since this special formula of alloyed steel is the “original” Case blade steel

2-1/4" x 2-3/8"

Diablo SDS-Plus 1/2 In. x 18 In. Carbide-Tipped Rotary Hammer Drill Bit Glass & Tile Bit Set it is suitable for allDiablo made Dura Carbide withstands impact & high heat applications, dramatically extending life versus standard hammer bits Peak Point Tip design for aggressive starts that produce clean, fast holes Optimized brazing and hardening process extends life of carbide tips & increases productivity. Optimized four flute design removes dust faster, keeping the carbide tips cooler for ultimate strength & durability