Syntec 5" GCB125BK Pro Diamond Wet Core Drill Bit for Concrete Stainless Steel Large Diameter Concrete Screws Versatile Applications: Compatible with solid

Versatile Applications: Compatible with solid sawn lumber

Red Head Trubolt wedge anchors are proudly made in the USA

Box-thread design – Raised-ridge technology reduces torque and drives efficiently

Secure the base to the concrete with a recommended anchor

The Simpson ECCQ66-SDS2

Syntec 5" GCB125BK Pro Diamond Wet Core Drill Bit for Concrete Stainless Steel Large Diameter Concrete Screws Versatile Applications: Compatible with solidSyntec 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