Adjustable HSS Square Hand Reamer for Metal, Adjustment Range 17 to 19mm, with 6 Blades

General Description: Adjustable HSS square hand reamer, designed for drilling and milling holes in various metal materials. It allows for precise dimensions and an improved surface finish thanks to its 6 cutting edges. This product is ideal for finishing and semi-finishing work, ensuring greater accuracy in hole machining. Technical Specifications: Hole adjustment range: 17-19 mm. Applicable materials: A3, alloy steel, steel, cast iron, cast steel, aluminum, and other metal materials. Number of cutting edges: 6. Application: Used for reaming, drilling, and milling the workpiece after the hole is drilled, this reamer improves machining accuracy and reduces surface roughness. Other information: Note: This product is not an original accessory; please be aware of this before purchasing.