Simpson Strong-Tie MDMX06821Q 11/16 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit (Pack of 20) Trim GTIN: 707392306405

GTIN: 707392306405

CAR Reference: 10707392969201

UPC: 50707392011717

The MBHA is a single piece

GTIN: 707392254706

Simpson Strong-Tie MDMX06821Q 11/16 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit (Pack of 20) Trim GTIN: 707392306405Simpson Strong Tie MDMX06821Q 11 16 in. x 21 in. SDS max Shank Quad Head Drill Bit (Pack of 20) 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