... . Workshop 4: carbide brazed tools, like files, hole saws, grout removers, wires, etc. 5. Workshop 5: titanium tubes and ... water sandersmetal suction cups, plastic suction cups, grout bagsgrout hole saw kits, carbide grout sawsflexible blade margin trowels, notch trowels, ... products, etc. Company instruction:We have been engaged in tool exporting business since 1993. Our company was officially set up ...