This round/hexagonal shank taper reamer ensures superior grip and stability, ideal for precisions hole reaming in metal, wood, and with alloys steel construction Engineers, DIYer enthusiasts, and craftsmen demand great tool for detailed machining tasks Multifunctional designs combines ergonomic handling with industrial durability, simplifying complex drilling operations across component alloys steel construction resists wear, while the tapered edges delivers smooth cutting for professional accuracy Perfect for adjusting hole diameters in metalworking, woodworking, and fabrication projects, Manufacturer: BULAIDAI