Syntec 14" GCB350BK Pro Diamond Wet Core Drill Bit for Concrete PDPAWL Powder Actuated Drive Pins W/ Washers these screws feature a tri-lobe

these screws feature a tri-lobe thread and unique cut point for secure holding power

Durable EPDM rubber construction: Ensures superior weather and UV resistance

beam-to-column ties used in ornamental applications where a more finished look is required

High Load Capacity: Engineered for demanding structural requirements

Syntec 14" GCB350BK Pro Diamond Wet Core Drill Bit for Concrete PDPAWL Powder Actuated Drive Pins W/ Washers these screws feature a tri-lobeSyntec 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