* Reaming and Burnishing simultaneously.
* Used at very high speed and feed up to 350 mtrs/min and feed 0.75 mm/rev.
* Can be used in solid material or directly in core holes (as cast) without pre drilling.
* Excellent surface finish due to Burnishing effect.
* Size consistency.
* Roundness of hole is far superior.
* Increase in density of the inner layer, there by avoiding deformation under severe working conditions during use of product.
* Easy resharpening.