<p>Excellent Quality: Adjustable hand reamer, made of high-speed alloy steel, high hardness, rust-proof, durable and long service life</p><p>Main Function: Suitable for casting processing and handicraft processing; cannot be used on machines, otherwise the blade may be damaged, only use by hand.</p><p>Wide Application: Widely used for processing holes, installed on drilling machines, milling machines, etc.</p><p>Package Contents: 1 x Adjustable Hand Reamer</p><p>Features:</p><p>The blade is adjustable and moves within the tapered slots of the reamer body.</p><p>To adjust these reamers, the blade moves within these slots by loosening the nut at one end and tightening the nut at the other end.</p><p>This movement allows the reamer to be set to any desired diameter within the size adjustment range.</p><p>The adjustment function allows the reamer to maintain a specific size by compensating for wear.</p><p>Can be adjusted for tension and ground to the appropriate size and sharpened.</p><p>Can only be used by hand, using on a machine may damage the blade. </p><p>Features:</p><p>Material: Alloy Steel</p><p>Package:</p><p>1 x Adjustable Manual Knife Sharpener.</p><p>- Please allow slight differences in size due to different manual measurements. Thank you for your understanding.</p><p>- The color of the item may be slightly different from the pictures. Please refer to the actual object.</p>