Century Drill And Tool 5/16″ Multi Material Drill Bit Size:5/16″ Accepts #10 screws

Accepts #10 screws

Pro-Coat Coated Stainless Steel

or Cold Expansion PEX (ASTM F1960) with union and double union

48-42-5190 metal cutting blades

Keeps homes dry and comfortable

Century Drill And Tool 5/16″ Multi Material Drill Bit Size:5/16″ Accepts #10 screwsMicro grain carbide tip provides maximum hardness and heat resistance reducing wear during extreme cutting applications. Self centering, 118 point with 4 sharpened edges bores through multiple materials easily and accurately without walking or wandering. S ground flute design optimizes material removal. Cutting Length 3 Overall Length 4 1 2 Tips: For best result start by drilling through he softest material first and working yourself up to the