Cone cut step drill bit

If you\’re drilling into wood drill, you\’ll want a drill bit with a sharp tooth on its head to make it easier to center the bit. Drill bits or hole saws have a core bit and a tip to guide them when working with metal. Slowing down the core bit\’s speed will help it last longer and perform better. Aatco General Trading LLC is among the most trusted cone cut step drill bit suppliers in Dubai; we import all kinds of Rotary hammers, hammer drills, and accessories.