A hand reamer built from 1.45# steel for stability and strength, with sharp cutting edges to expand holes cleanly. Key benefits Stable, strong construction with sharp edges for clean hole expansion Versatile tool for hinging taper holes, chamfering, deburring, and easy screw countersinking Wide hole expansion range from 1/8 inch to 1/2 inch Removable Thandle enables easier power control and smoother reaming Specifications and features Material: 1.45# steel Hole size range: expands holes from 1/8' to 1/2' Includes removable Thandle for improved grip and control during operation 23 practical use scenarios Cabinet hinge installation: ream a pilot hole to the correct size to ensure secure and properly aligned hinge mounting. Chamfering and deburring: smooths drilled holes in wood or light metal, reducing burrs and making screw insertion easier. Precise countersinking: prepares holes for screw heads with a clean, uniform countersink for flush mounting. This reamer offers a reliable option for expanding holes, deburring edges, and preparing screw fittings with a simple, controllable hand tool.