These are excellent multi-purpose ceramic 4” abrasives. The material is self-sharpening, and its long life, uniform cutting action is the best in the industry.
Included in the kit:
- 1 x 3M Cubitron I Abrasives - 220 Grit
- 1 x 3M Cubitron II Abrasives - 120 Grit
- 1 x 3M Cubitron II Abrasives - 80 Grit
Automotive applications: Perfect for shaping metal, de-burring tubing and any custom metal fabrication.
Jewellery applications: Jewellers also prefer this material for its performance on precious metals, including grinding sprues off of raw castings.
Woodworking applications: Great for regrinding tool edges that have been damaged or rounded over: chisels, woodturning tools, counter-sinks, drill bits, etc. Its aggressive bite & non-loading properties are ideal for sanding wood as well as for use on various non-ferrous & tool steels.