Simpson Strong-Tie MDMX08121Q 13/16 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit Sharp Simpson S16N075P51

Simpson S16N075P51

making it ideal for outdoor applications where the fastener blends into popular white PVC trim

They have a hard-earned reputation as workhorse tools you can trust

Penetrate the hardest wood products without predrilling

Simpson Strong-Tie MDMX08121Q 13/16 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit Sharp Simpson S16N075P51Simpson Strong Tie MDMX08121Q 13 16 in. x 21 in. SDS max Shank Quad Head Drill Bit Simpson Strong Tie offers a complete line of premium quality drill bits, core bits and chisels to handle any drilling and demolition need. SDS max shank bits have a chisel shaped drill bit head which penetrates the material and directs concrete dust into the multi flute spiral. The proprietary flute geometry reduces vibration and optimizes impact energy transfers from