Syntec 20" WCB500 Pro Diamond Wet Core Drill Bit for Concrete Strong-Tie SDWH Timber Hex Screws Material: High-strength steel with ZMAX

Material: High-strength steel with ZMAX galvanization and black powder-coated finish

Ensure proper embedment depth and avoid overdriving to protect siding integrity

High Holding Power: Aggressive threads bite deep into base materials for secure fastening

the DBR are the only spacer bracers on the market with tabulated design values based on assembly tests

Smooth Shank Design: Delivers optimal holding power with clean drive performance

Syntec 20" WCB500 Pro Diamond Wet Core Drill Bit for Concrete Strong-Tie SDWH Timber Hex Screws Material: High-strength steel with ZMAXSyntec 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 WCB Pro core bits are an ideal option for drilling into extremely hard concrete with heavy steel reinforcements. Syntec's drill core bits feature diamond tipped segments and fittings comprised of sturdy