Simpson CBMX40022 SDS-MAX Core Bit 4" X 22" HLPC/HTPC Beam-To-Column Ties steel stitching and cold-formed steel

steel stitching and cold-formed steel framing

Flexible design: #3 Roofjack size fits pipe sizes from 1/4" - 5”

Nail or screw fence boards to rails

OSB or plywood

Simpson CBMX40022 SDS-MAX Core Bit 4" X 22" HLPC/HTPC Beam-To-Column Ties steel stitching and cold-formed steelSimpson Strong Tie Core Bits are made to the same exacting standards as our standard carbide tipped drill bits. They utilize a centering bit to facilitate accurate drilling in combination hammer drill mode. These core bits are effective when cutting cylinders out of stone or concrete and can be paired with diamond core drills. They are guided by the centering bit that allows for easy to use drilling. California Residents: WARNING