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.