Polish Master fine and rough cutters are essential tools for final finishing and pretreatment of steel foundations.

Coarse cutters are designed to facilitate the removal of critical material, while fine cutters are used for final refinement and removal of remaining burrs and defects.

The commonly used models are 13#and 21#. The difference between them is that the rotate speed of the head is different. The rotate speed of the 13# head is low, and the rotate speed of the 21# head is high. The product can be divided into two types: resharpable and one –way type.