MW Rough Boring Heads

Roughing in the small diameter range

MW Rough Boring Heads are straight-shank indexable rough boring tools for small diameters based on the BIG KAISER 319 SW series. They are an ideal solution for semi-finish or finish boring operations of workpieces with die cast holes as they allow for higher feed rates.

Features & Benefits
  • Spiral groove to improve chip evacuation
  • Cylindrical Shank
  • Die steel insert holders
  • Strong clamping through mating serrations on tool body and insert holders
  • Coolant through options for blind hole and through hole situations
  • Commonly accepted Ø 20 mm shank is used (should be held in a milling chuck)