Abrasive wheels for power-operated grinders; Cemented carbide tips for use with machine tools; Grinding and polishing machines; Grinding tools for grinding machines; Machine parts namely, millstones; Machine parts, namely, grindstones; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power-operated abrasive wheels; Power-operated grinding wheels; Tool grinding machines; Wheel adapters for power-operated grinders; Wire wheels for power-operated grinders
Machinery