Syntec 3/4" GCB19BK Pro Diamond Wet Core Drill Bit for Concrete Grade B7 Threaded Rod Its corrosion-resistant galvanized coating helps

Its corrosion-resistant galvanized coating helps protect against rust and wear

making them ideal for both indoor and outdoor applications

NOTE: This item is NOT eligible for express shipping

See Installation Sequence below for skews greater than 22 1/2°

Whether you're working on residential

Syntec 3/4" GCB19BK Pro Diamond Wet Core Drill Bit for Concrete Grade B7 Threaded Rod Its corrosion-resistant galvanized coating helpsSyntec 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