1" x 12" Simpson CHMXF10012 SDS-MAX Flat Chisel Crack Chasing Diamond Blades Self-drilling #2 point eliminates need

Self-drilling #2 point eliminates need for predrilling in most steel applications

and corrosion resistance required for long-lasting performance

Simpson Strong-Tie DWP Flat Head Screws are built for strength

while coarse threads maximize holding power by locking more material between each turn

1" x 12" Simpson CHMXF10012 SDS-MAX Flat Chisel Crack Chasing Diamond Blades Self-drilling #2 point eliminates needThe Simpson Strong Tie flat chisels are designed for use in general concrete and masonry demolition. This chisel is available in various shank sizes to fit most demolition tools. It is made of toughened steel and has gone through a specialized tempering process to create a hardened surface that is wear resistant. The surface treatment improves performance and allows the chisel point to be sharpened whenever necessary.