SB01 - 3/16" x 3-1/2" Safe Bit

With a unique negative rake angle and a shortened chisel edge, the 0.1875-inch by 3.5-inch Butter Bit might be exactly what you need when you encounter hardplate while drilling a safe. It's ideal for those who have encountered hardplates while drilling safes because of its innovative design, which also increases effectiveness and reduces the chance of tip failure. The Butter Bit, made by PRO-LOK, is a great addition to your collection if you've ever had to deal with the challenges a hardplate poses.