Chadwick & Trefethen 17/32" - 19/32" Size B Angle Carbon Steel Blade Adjustable Hand Reamer

Critchely angle carbon blade adjustable hand reamers feature blades that can be adjusted within their size range by loosening one nut and tightening the other. These reamers are utilized for applications requiring holes of varying sizes and are especially valuable as maintenance tools in both shop and field environments. When properly maintained, the blades are replaceable.