DRI-5 Vacuum Drill Bits Full Facepiece Respirator This is an industrial-strength

This is an industrial-strength

Lacquer-based paint works wonderfully on wood and furniture because of its ability to adapt to expansion and contraction

neutral formula

Microfiber Cloths

DRI-5 Vacuum Drill Bits Full Facepiece Respirator This is an industrial-strengthDRI 5 Vacuum Drill Bits are optimal for cutting bricks and concrete. Dri Vacuum Drill Bits have a large threaded adapter with 1 1 4" 7 threads inch for maximum size vacuum holes. The non slotted tube design ensures suction at the cutting tip of the drill bit, while the reduced core travel length (10") allows for easier start up and low side run out. Specifications Specification Details Diameter inch 1 6 inch Drill connection 1 1 4" 7 Core length inch