Syntec 3/4" GCB19BK Pro Diamond Wet Core Drill Bit for Concrete HU/HUS Heavy Duty Face Mount Joist Hangers They resist uplift at the

They resist uplift at the heel of a truss economically

The ring shank design delivers superior holding power

Easy Assembly: Four-piece wrap installs quickly with included screws

and a built-in positive stop to ensure even installation

Syntec 3/4" GCB19BK Pro Diamond Wet Core Drill Bit for Concrete HU/HUS Heavy Duty Face Mount Joist Hangers They resist uplift at theSyntec has been working hard for over two decades to manufacture exceptional power core bits for the construction industry. Syntec's diamond drilling tools can be used for a wide range of applications whether it is light or heavy duty drilling. The GCBBK Pro core bits are an ideal option for drilling into medium to hard concrete with medium steel reinforcements. Syntec's drill core bits feature diamond tipped segments and fittings comprised of sturdy