New HSS Adjustable Blade Hand Reamer Metal Hole Cutting Tool 10mm 15.25mm

Blades are adjustable and move within tapered slots in the reamer body. To adjust these reamers the blades are moved within these slots by loosening the nut at one end and tightening the nut at the other. Movement permits the reamer to be set to any desired diameter within the range of the size adjustment. Adjustment feature allows reamer to maintain a specific size by compensating for wear. Can be readjusted to expand and reground to the appropriate size and resharpened., Manufacturer: TF