Syntec 4-1/2″ GCB115BK Pro Diamond Wet Core Drill Bit for Concrete

Syntec 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 steel and aluminum. The GCBBK Pro core bits are available in many diameter options ranging up to 60″.

• The longer the core bit tube is, the deeper it can drill.
• The standard drill depth is 14-1/2″.
• Continental tubing is available.
• Custom length sizes are available.
• Lightweight/bolt backend fittings are available for sizes 12-60″ diameters.

Note: Lightweight/bolt backend fittings, continental tubing, and custom length sizes can be ordered. For more information, call 888-794-1590.