Simpson SDS-Plus Fixed-Depth Drill Bit for 3/8 in Drop-In Anchors DIA DIAB MDPL050DIA Planers High precision Class 7 bearings

High precision Class 7 bearings support the spindle for smooth

Cuts coil rod

Superior Corrosion Resistance: Stainless steel material provides extra protection for exterior applications and installations with treated wood

What is the difference between Type 305 and Type 316 stainless steel for this application

The W1 dimension is 3 9/16 inches and the W2 dimension is 5 1/2 inches

Simpson SDS-Plus Fixed-Depth Drill Bit for 3/8 in Drop-In Anchors DIA DIAB MDPL050DIA Planers High precision Class 7 bearingsSimpson Strong Tie SDS Plus Fixed Depth Drill Bit for 3 8 in. Drop In Anchor (DIA, DIAB) Model No. MDPL050DIA is a precision engineered SDS plus shank drill bit designed to properly prepare anchor sites for Simpson Strong Tie Drop In anchors in normal weight, sand lightweight, and hollow core concrete. By drilling to a consistent, fixed depth, this bit ensures reliable anchor installation and optimal holding performance every time. Key Features Fixed