Explanatory notes
… tools, unmounted, of cermets. The products of this heading are usually in the form of plates, sticks, tips, rods, pellets, rings, etc., and are characterised by great hardness, even when hot, and great rigidity. In view … 69.09 ). (d) Sand blast nozzles and other abrasion resistant parts of machines, of cermets ( Chapter 84 ). …