
The text says it cuts metals, including aluminium, quickly. It leaves a residue on annealed 6061 aluminum that can only be removed with a solvent such as naphtha. Because it covers the surface with this residue, the metal is protected from any further abrasive action of the rod. Tried with sisal and sewn wheel with same problem.

USA Made Diamond Lapping Paste Polishing Compound 600 Grit Mesh 22-36 Microns For Rock Glass Metal Jewelry Resin Marble With High Concentration Of Diamond Powder By TechDiamondTools
30 Review

π Enhanced Superfine Assortment: Various Sizes, Multi-purpose, and Reusable
10 Review

Office chair Bureaucrat CH-1300N, upholstery: textile, color: black 3C11
14 Review

Refrigerator Sharp SJ-XE59PMBE, beige
15 Review

π© Simpson Strong-Tie PMANDREL75 RC Drive Mandrel
3 Review

π¨ Enhance Your Woodworking Skills with PSI Woodworking PKM FLC Maxi Mandrel Morse
3 Review

π§ Astro Tools 1442 A34 10 24 Mandrel: Top-Quality Precision Tool for Efficient Operations
3 Review

Effortless Sanding with Dremel EZ407SA Drum Sanding Mandrel
3 Review