Adjustable hand reamer, milling reamer, adjustable hand reamer, diameter 13.75 mm-15.25 mm

4 different diameters to choose from: diameter: 13.75-15.25mm; Excellent quality: Adjustable hand reamer, made of high-speed steel alloy, high hardness for rust protection, durability, and long service life. Main function: Suitable for boring in the molding process and for hand machining; cannot be used on a machine, as this may damage the blade, for hand use only. Wide application: Widely used for boring, installed in drilling machines, milling machines, etc. Package contents: 1 adjustable hand reamer. Features: The blades are adjustable and move in tapered slots in the reamer body. To adjust these reamers, the blades are moved in these slots by loosening the nut at one end and tightening the nut at the other. This movement allows the reamer to be set to any desired diameter within the size adjustment range. The adjustment function allows the reamer to maintain a specific size by compensating for wear. It can be readjusted to enlarge and regroup to the appropriate size and sharpened. It can only be used by hand; using it on a machine could damage the blade.