Specification: 1.ST0003-B Ti Cross Type,Carbide Tipped Bit 2.for Stone ... pads 4. Workshop 4: carbide brazed tools, like files, hole saws, grout removers, wires, etc. 5. Workshop 5: ... sandersmetal suction cups, plastic suction cups, grout bagsgrout hole saw kits, carbide grout sawsflexible blade margin trowels, notch ... Japan, Germany, the USA and Australia Ti Cross Type, Carbide Tipped drill Bit 5pcs/set