(1) 5/16 In. X 11 In. X 13 In. Fast Spiral Rotary Masonry Drill Bit

Fast Spiral Rotary Masonry bit Å“ designed for drilling in masonry, block and brick with a rotary drill, providing fast drilling and long life

Single-flute design Å“ provides fast material removal

Carbide head Å“ delivers long life in masonry applications

Precision manufacturing Å“ designed to help eliminate bit walking

High-speed mode Å“ delivers performance in cordless high-speed mode

Masonry applications Å“ engineered for masonry, block and brick

Rotary drilling Å“ designed for rotary drilling; not for hammer drilling