Key features

• •Parameters: Material: L3 alloy steel; Accuracy level: H8; Aperture: 3/8 "inch; Slot: straight slot;
• •Features: Made of L3 alloy tool steel, 6 cutting edges, high sharpness and precision, modulated vacuum hardening treatment, high strength, long service life and durability;
• •Usage: Suitable for enlarging circular holes in non-ferrous metals and precision machining of high-precision holes. It is recommended that the pre hole diameter be 0.1-0.3mm smaller than the actual reamer diameter before reaming. If the pre hole allowance is too large, manual operation is not suitable;
• •Scenario: Suitable for non-metallic and hard non-ferrous metal drilling, high-precision hole refinement, burr removal, and improvement of hole inner wall progress
• •Caution: Failure to reverse the operation of the reamer may reduce its lifespan; Suitable for using wrenches, T-shaped clamp heads, low-speed mechanical hinge holes. After use, please apply lubricating oil on the surface of the knife to make it more durable