The “U Drill” is a ‘Cutting Tool’ used to drill or bore into the material to create holes, usually of circular cross-section. U-Drills cuts the material in a rotary fashion, having multipoint cutting tooth that makes perfect and deeper holes through thousands of repeated cuttings. Cutting machine forces the cutting edge against the material piece into fine desired carvings. For creating holes, drill bit is fixed to a drilling machine powered by electricity, cuts the material piece smoothly, typically by rotation leaving back the scrap or swarf. The drill bits come in many sizes and can generate various kinds of holes in different objects.
It cuts through harder and tougher materials. High speed rotation cuts the material in less time. The bit drills, create low noise. Drills cut perfectly and prevent cracks and chips. It is easily replaceable and low-cost.