9-pack! Diamond Grinding Discs For Bolt-on Grinders, Medium Bond for Medium-Soft to Medium Surface 120/140 Grit 

1. Trapezoidal diamond grinding tooling discs/ pads designed for bolt-on floor grinding machines:

2. Diamatic - BGS-435 / 555 / 735 / 780

   Klindex - Expander

   CPS - G170 / 210 / 250 / 290 / 320D

   Innovatech / Bartell - Predator 1800 / 2400 / 32D / 32NDX

3. Medium Bond: for Medium to Medium-Soft concrete.
4. 2 Rectangular grinding segments per plate.
5. Rectangle segments are 40mm long, 12mm wide and 12mm tall.
6. Grit Size: 120/140. For wet or dry use

 **Soft bond is best in medium to hard concrete, or when the priority is on speed 

**Standard bond is best in medium to soft concrete, or when the priority is on life.

**Rectangle segments are 40mm long , 12mm wide and 12mm tall.

**2 rectangle segments   per plate 

**Color coded based on grit

** Grit size 18-30: Coarse surface finish

    Grit size 30-60: Medium surface finish

    Grit size 60-100: Fine/smooth surface finish

    Grit size 100-150: Ultra Fine/smooth surface finish

 Concrete Hardness and Aggregates Types: