Laydown Threading Insert: 16 ER 1.5 ISO BMA, Carbide MPN:16ER1.5ISOBMA

The step drill bit boasts of a versatile design offering the capacity to create numerous holes ranging from #14 through 5/8in with just one tool. It is fabricated from high-grade solid carbide, ensuring durability and exceptional performance. This robust tool comes in lengths up to three inches, providing users ease in operation while drilling through metal substrates including aluminum, stainless steel, and mild steel. The bit's stepped countersink allows you to pilot hole locations for flat head screws while eliminating splitting on thin materials. With its ability to tackle multiple tasks, it finds its usage in industries such as automotive, machining, construction, and aerospace making them a valuable asset on job sites.