High-Quality Material: The T-handle tapered reamer tool is made of high-quality Metal, which is hardened and tempered tool steel, strong and durable, surface treated, rust and corrosion resistant, and not easy to deform and break. It is a reliable addition to your tools. T-Shaped Design: These T-handle taper reamer sets have a detachable T-shaped handle, which provides leverage, is easy to turn, and better control, and can be easily aligned with power tools, which improves efficiency and reduces reaming time. Precision Enlargement: These T-handle tapered reamer sets are carefully designed with precision and pointed heads to create impeccable precise and smooth holes for you, ensuring that your project gets a professional and accurate finish. Versatile Use: These guitar woodworker luthier tools are ideal for amateurs, DIY enthusiasts, and professionals, and are perfect for making the holes you need in a variety of materials such as wood, plastic, etc. Description Product Name: T-handle tapered reamer tool size: 3-13mm (1/8-1/2 inch) & 5-16mm(1/2-5/8 inch) Material: Metal colour: As shown Package Contents: 1 set x reamer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.