Excellent Quality: Adjustable hand reamer made of high-speed alloy steel with high hardness for rust resistance, durability, and long service life. Main Function: Suitable for reaming in casting and handicraft applications. For manual use only—do not use on machines as it may damage the blade. Wide Application: Commonly used for boring operations; can be installed in drilling or milling machines for setup purposes, but must be operated by hand. Package Content: 1 x Adjustable Hand Reamer Features: - Blades are adjustable and move within tapered slots in the reamer body - Adjustment is achieved by loosening the nut on one end and tightening the nut on the other - Allows the reamer to be set to any desired diameter within the adjustment range - Compensates for wear to maintain consistent sizing over time - Can be readjusted to restore size and resharpened when needed - For hand use only; machine operation may cause blade damage Specifications: - Material: Alloy steel - Diameter Range: 13.75mm – 15.25mm Package Included: - 1 x Adjustable Hand Reamer Note: - Please allow slight variations in dimensions due to manual measurement - Color may vary slightly due to lighting and screen settings; actual product color may differ from images