3" STI Prep/Master Quick-Change Diamond Discs 60/80 Grit for Concrete Prep Bond:Medium It also called 'transitional' tool

It also called 'transitional' tool

60/80 Medium

A must-have for fast-cutting performance in demanding prep jobs

Water feeding is recommended

Diamatic Innovatech/Bartell

3" STI Prep/Master Quick-Change Diamond Discs 60/80 Grit for Concrete Prep Bond:Medium It also called 'transitional' toolMetal Bond 3" Round Diamond Grinding Pucks For STI Grinders 60 80 Grit The advantages of the 3" round diamond grinding pucks with 10 segments are: deliver more even and moderate floor preparation and can last longer by comparison The 60 80 grit delivers smoother grinding patterns. More segment design is purposed to reach to maximum floor grinding. Our fine diamonds are strictly screened and mixed with metallic powders to reach finest and smoothest