Pro-Lok - 5/16" x 5" Safe Drill Bit - Tungsten Carbide

SLK-PRL-SB11
Item number: 6254

The 5/16” x 5” in. Safe Bit features a special 7.9 mm Tungsten Carbide tip with a unique negative rake angle and a shortened chisel edge that increases it’s effectiveness and reduces tip failure. Each PRO-LOK® Butter Bit is diamond ground for razer sharpness to withstand the rigors and temperatures a locksmith may encounter when drilling hardplate for entry into a safe.