Expendable Grit (25kg) size 0.7mm Superfine If you are working outside, it is advisable to use expendable grit, which is much cheaper & does the job just as well as the more expensive reusable grit. Synthetic Mineral Abrasive Provides a fine finish with a low profile for modern low build paints. Suitable for motor body repairs etc. Grain size 0.2
- 0.85mm Please note product will be supplied in a 25kg bag.