Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA HSLQ Heavy Shear Transfer Angle Flood coolant system prolongs blade

Flood coolant system prolongs blade and machine life

so the battery spends more time working and less time sitting on the charger (battery and charger sold separately)

Diamond point tip - allows the nail to start cleanly and penetrate wood fiber consistently

Heavy counterweight to assist in lifting the apron - especially handy when bending at full capacity

Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA HSLQ Heavy Shear Transfer Angle Flood coolant system prolongs bladeSimpson 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