Simpson 7/8 in. x 18 in. SDS-Plus Quad Head Carbide Drill Bit MDPL08718Q Makita Finished in Simpson Strong-Tie Gray

Finished in Simpson Strong-Tie Gray paint for corrosion resistance

giving operators the flexibility to match cutting speed to a variety of materials and turning diameters

enabling interior cutouts without an entry kerf

What size post and slab thickness is the PPB66-6Z designed to accommodate

protected bolt threads

Simpson 7/8 in. x 18 in. SDS-Plus Quad Head Carbide Drill Bit MDPL08718Q Makita Finished in Simpson Strong-Tie GrayKey Features Uniformly Brazed Carbide Inserts Precision brazing of carbide inserts across the head ensures consistent contact, even wear, and a significantly longer bit life compared to standard drill bits. Centering Tip for Easy Spot Drilling Most bits in this line include a centering tip that allows users to quickly and accurately locate the drilling point without walking or skipping. Chromium Nickel Molybdenum Steel Alloy Body The high grade steel