Diablo 1-1/2'' x 12" SDS-Max Scaling Chisel Boring Bits Positive stop feature that helps

Positive stop feature that helps ensure proper thread engagement into each end of the nut

The 350mm outer diameter

a checkered full round head that blends naturally with wood grain

but a purpose-built fastener engineered for that exact application

The #3 drill point drives directly through material without pre-drilling

Diablo 1-1/2'' x 12" SDS-Max Scaling Chisel Boring Bits Positive stop feature that helpsSize: 1 1 2'' Length: 12" Shank: SDS Max Chisel Type: Scaling Chisel Tools: SDS Max Rotary Hammer Drill Materials: Concrete; Masonry Diablo's SDS Max Scaling Chisels deliver extreme durability and stability in general demolition work, thin set removal, cleaning concrete, and removing scale and rust. A unique heat treatment process strengthens the steel body to withstand the stress and impact of high powered hammer drills in concrete. The wide chisel