General description The CCYKXA Brake Piston Retractor is a high-quality tool designed for efficient brake pad replacement and repair. Made from high hardness vanadium alloy steel, it offers exceptional wear resistance and durability, making it a reliable choice for automotive maintenance. Technical specifications Material: High hardness vanadium alloy steel Hardness: Generally between 40 and 50 HRC Chrome-plated head for improved corrosion resistance Includes a three-piece set: main bearing shaft, top piece, and 4-tooth double-sided chuck Usage Suitable for most cars, trucks, and buses Facilitates the replacement and repair of automotive brake system components Efficiently resets brake pistons for faster brake pad replacement Use caution when cleaning rusted brake pads before applying the tool Other information Instructions: Clean rust from brake pads before use; avoid using brute force to prevent tool damage