Plug Eject Cobalt Pilot Bit prevents overfeeding and allows for easy removal of plugs

Up to 10X faster cuts with a circular saw blade for maximum productivity and efficiency

Triple Chip Cutting action reduces sparks and the possibility of needing “hot” permits

Shackle guard protects against bolt cutters and hacksaws

Up to 50X cooler cuts with a circular saw blade when compared to a grinding disc that increases temperature of steel by up to 500 degrees

3/16 in. Diamond Grit Hole Saws Plug Eject Cobalt Pilot Bit3 16 in. Diamond Grit Hole Saws Diamond grit for longer life and faster material removal Continuous rim design for smooth drilling and reduced chipping in masonry applications Integrated wax lubricant reduces friction and heat build up while cutting