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 extremely fast roughing of small holes.

Have A Question? - Ask Our Tooling Experts

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)