Syntec 5" GCB125BK Pro Diamond Wet Core Drill Bit for Concrete Stainless Steel Large Diameter Concrete Screws Box-thread design – Raised-ridge technology

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

Red Head Trubolt wedge anchors are proudly made in the USA

Extra-Sharp Point – Speeds starts and reduces driving effort

The Simpson ECCQ66-SDS2

ensuring safety and durability in structural applications

Syntec 5" GCB125BK Pro Diamond Wet Core Drill Bit for Concrete Stainless Steel Large Diameter Concrete Screws Box-thread design – Raised-ridge technologySyntec 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