It's designed for adjust concrete, natural stone, granite, and other masonry materials.

Modify the verticality of four edges of the tiles and do chamfering. Characterized by low work noise, sharp cutting and excellent squaring and chamfering effect

Outer diameter: 90-115mm
Hole diameter: 16/20/22.2
Segment dimension: 20 x 12 x 4.0 (D X W X T)