When paired with the Hilti DD 110 or DD 150 core motor and Hilti vacuum system the SPX-L SP-L and P-L masonry bits are optimized for dry diamond core drilling in masonry base materials. Hilti Equidist technology above 1-3/8 in. Dia precisely positioned diamonds for premium drilling performance and constant drilling speeds over the entire life of the core bit. Hilti's new line of masonry core bits has you covered for you next project.
Package includes 1 SP-L masonry diamond core bit 5 in. x 12 in. 3640445 Hilti BI quick-release connection end lets you fit or remove core bits very quickly no tools required 0.3 in. robust laser-welded segments Fast and easy hole starting with the optional hole-starting aid Diamond core bit without the Hilti X-change module system Dry operation Drilling mode: hand-held and rig-mounted
