3M Trizact CF Cloth Abrasive Belt 2x72" X-Weight (A20J CF Cloth Belt) - Premium Sanding Belt for Metalworking, Woodworking & Knife Sharpening - Ideal for Grinding, Polishing & Surface Finishing

Grading Chart for the Trizact Belts A300 – Like P80 A160- Like P120 A100- Like P180 A65- Like 240 A45- Like P400 A30- Like P600 A20- Like P1000 A5- Has no grade Its finer than the FEPA Grading lines.

Excellent finish consistency - Works well under medium pressure conditions

Structured patterned abrasive, use dry

Grading chart for these belts is located in product description

Grinding aid- 2x72"

An abrasive belt used for metal working: mill line removal, intermediate scratch refinement, consistent dimensioning, and consistent finishing applications.