GrindGuide

Gun drill

  • Drilling
  • Gun drill

Gun drills are used to drill deep holes. The term deep hole drilling is used if the hole depth is three times the tool diameter. Gun drills are used when machining drive shafts, crankshafts and camshafts, for example. But they are also used when producing injectors, drill pipes for oil extraction, in medical technology and in mold design and construction.