Accessories for power tools, namely, bit holders, nut drivers, bit tip holders, drive guides, drill bits, socket adapters, screwdriver bits, spade bits, countersinks, masonry bits, high speed drill bits, titanium drill bits, cobalt drill bits, black oxide drill bits, wood drill bits, metal drill bits, glass drill bits, forestner bits; drill bit sets for cordless tools, drill bit sets for corded tools, drill bit sets for pneumatic drills.

Machines for cross-drilling holes into cylindrical parts

mounting and supporting devices for machine tools, namely metal clamps having supporting brackets for mounting and supporting machine tools in place while in use; adjustable tool-holding carriers made of metal, namely metal vacuum clamp bases having support cylinders for temporarily holding and mounting machine tools on workpieces