General description The Source Card HSS Adjustable Hand Reamer is a versatile metal hole cutting tool designed for precise reaming in various materials including A3 steel, alloy steel, cast iron, steel, and aluminum. This high-speed steel tool combines hardness and wear resistance, making it suitable for general applications. It features a straight flute design that allows chips to collect in the flutes during cutting, making it ideal for shallow cutting tasks. Technical specifications Adjustment Range: 23-26mm Material: High Speed Steel Type: Hand Reamer Flute Design: Straight Flute Usage Can be operated by hand using wrenches Suitable for cutting, milling, stock removal, or enlarging holes Designed for heat resistance and long usage