Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA Welders meaning no regular lubrication or

meaning no regular lubrication or servicing of internal components is required under normal use conditions

and how does it simplify maintenance

Holds stronger over time - the annular-ring shank bites into wood fibers to resist withdrawal forces caused by wind

-skewed U-shaped hanger

Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA Welders meaning no regular lubrication orSimpson Strong Tie SDS Plus Fixed Depth Drill Bit for 1 4" Drop In Anchor (DIA, DIAB) Model MDPL037DIA is an SDS plus shank drill bit engineered to properly prepare anchor sites for Simpson Strong Tie Drop In anchors in normal weight, sand lightweight, and hollow core concrete. By delivering a consistent fixed drilling depth, this bit ensures the anchor hole meets the precise dimensions required for reliable Drop In anchor installation every time. Key