carborundum Definition

corundum, emery cloth, boron carbide, boron nitride, monofilaments, carbides, laminations, intaglio printing, mandrels, whetstone, fluting, electroforming, satin stitch, etcher, corrugation, repousse, emery, onionskin, serigraphy, pearlite, reamers, cermet, chamois cloth, ferrites, residuum, cogwheels, copperplate, aquatint, volute, phenolic resin, chamfer, ferro, dyna, excelsior, serifs, awl, quat, inlaying, parquetry, martensite, multiaxial, granulate, photopolymer, presswork, crete, mezzotint, nichrome, saltpetre, zirconium oxide, waviness, toecap, putties, soleplate, woodiness, gutta, roughening, calcium fluoride, semisoft, acetates, alkyd, beveling, polymethyl methacrylate, velum, drypoint, voile, metate, selvedge, alembic, firebrick, pyrites, photogravure, twill weave, pellicle, crosshatching, zns, sharkskin, alnico, viscose rayon, ironware, anneals, toroid, polisher, melamine resin, extrude, aurum, embroidery hoop, dacron, knitted fabric, cants, stipple, formes, dicer, manus, burrs, platings, collodion, maraging steel, pen nib, coulters, oakum,