STX_367167 Rawlplug Masonry Drill Bits Impactor 7X100 (RT IMP 070 100)

Amazon

Made from steel. Specially sharpened carbide plate allows for quick and cylindrical drilling. Very deep seating of carbide plate significantly improves connection with the drill core, which affects quality. Increased quality of drilled holes. Heat treated, which increases the hardness of the steel to 52 HRC for optimal resistance during operation.

Zoro Tools

These high quality masonry bits reduces battery power by 20%, while drilling with a hammer cordless drill. Suitable for operation with impact drills and cordless drills.Features and Benefits The specially sharpened carbide plate allows for quick and cylindrical drillingTypical Applications Drilling in concrete, solid and hollow brick