Item Type: US Standard Hand Reamer Material: 9SiCr Diameter: 1/8in Length: Approx. 62mm / 2.44in (There is a 2mm error in manual measurement) Number of Blades: 6 Blade Length: Approx. 31mm / 1.22in Quantity: 10Pcs Scope of Application: Used for precise reaming of aluminum, cast iron, copper, Mg alloy, plastic, wood, etc. Package List 10 x Hand Reamer Please do not cut too hard objects, may break the blade 1Not Easy to Deform: Hand reamer with 9SiCr is used, which has stronger wear resistance and corrosion resistance and is not easy to be deformed 2Manual Operation: The reamer can be operated manually with a wrench for light cutting, repair work, destocking or just for expanding the hole 3High Processing Efficiency: This hand reamer has many teeth, high strength, pointed cutting and high processing efficiency 4Application: Widely suitable for accuracy reaming of aluminum, cast iron, copper, Mg alloy, plastic, wood, etc. 5Good Orientation: The manual reamer is hard and durable, works smoothly, has good orientation and long service life