Creating perfect holes is now easier, thanks to the 3 Pcs Cobalt Step Drill Bit. These special bits feature several steps from tip to base perfect for cutting variable diameter holes. They offer a smooth, clean, and burr-free finish for precise holes every time.
3-piece set. You’ll get 3 different-sized step drill bits to meet different reaming needs. They’ll help you create from 4 to 32 mm-deep holes accurately & effortlessly, saving you time and effort.
Works on different materials. You can use the bits in wood, iron sheet, aluminum, insulation board, plastic and PVC plate. They’re perfect for reaming holes for doorknobs, cabinet or drawer handles, sinks, circuit boards, automotive repairs, DIY, and more.
Long-lasting & universal fit. The bits are made of high-speed steel with nitrogen coating for outstanding durability and sharpness. They also have flat shanks so you can easily attach them to standard drill motors, bench drills or handheld drills.
Portable. The bits even come with their own easy-carry pouch. This allows you to bring the bits anytime to work anywhere. Plus your bits are protected from dust and damage.
NOTE: Please allow 15-25 Business Days for shipping