METAL BLASTER

Machines for the machining of metal, wood, glassware and plastics, namely, machines for the grinding or rubbing of surfaces and coatings; machine tools, namely, rotary grinding machines and rotary rubbing machines, namely, buffers and electric sanders; electric and pneumatic drive units for rotary grinding machines and rotary abrasive machines used to remove corrosion, scale layers or old coatings from surfaces for the pretreatment of metal, wood, glassware and plastics; rotary tools, namely, rotary brushes for machines and rotary grinding tools for grinding machines [ ; piece parts and mechanical equipment as parts of machines for rotary grinding or rubbing power tools, namely, clamps, clamping mandrels, clamping sleeves, clamping chucks and clamping apparatus, vices for use in the precision clamping of work pieces ]