Diablo DHS375XT18 Universal Extension, 3/8 in Shank, 18 in L, Hex Shank tools--07-20-26 Block vials for best durability

Block vials for best durability and accuracy to 0

masonry and concrete

Daisy chains for additional storage

die-cast aluminum I-beam frame provides strength and durability

Designed for cutting oak

Diablo DHS375XT18 Universal Extension, 3/8 in Shank, 18 in L, Hex Shank tools--07-20-26 Block vials for best durabilityDiablo's universal extensions provide access in hard to reach areas by extending the length of your power tool accessory. No tools are required with this extension in order to attach accessories, the quick change feature allows users to switch between accessories with no down time. These extensions are ideal for use with Diablo's snap lock plus hole saw mandrel. Extend reach in hard to access areas Effortlessly switch between accessories and sizes No