Adjustable HSS square hand reamer, metal cutter, hole adjustment range 17-19mm, 6 blades

General Description This adjustable HSS square hand reamer is designed for drilling and milling holes in various metal materials. With a hole adjustment range of 17 to 19 mm, this tool is ideal for improving machining accuracy and reducing surface roughness. It is particularly effective for finishing and semi-finishing work. Technical Specifications Hole adjustment range: 17-19 mm Applicable materials: A3, alloy steel, steel, cast iron, cast steel, aluminum, and other metal materials Use This reamer is used for: Reaming or drilling holes in metal surfaces Improving hole machining accuracy Reducing surface roughness Performing finishing and semi-finishing work Other Information Note: This product is not an original accessory; please be aware of this before purchasing.