•3-piece brake piston wind rack tools are made of excellent material, which is reliable quality •Precision machining thread smooth chuck double-sided 4 teeth for wider models and better quality •Product details and advantages to meet different operational needs •High-quality tool steel, high forging hardness, toughness, durability, and long life •The chrome-plated head is not easy to rust, the thickened top piece is not easy to deformation •Smooth filigree rotation and labor-saving. Two kinds of sizes with various functions Specifications: •Model: S-011 •Use: Disc brake piston repair tool •Size: 130mm •Weight: 0.68kg •Material: vanadium steel •Scope of application: disc brake distributor repair tool Note: This tool is a hand tool, if you encounter rusty brake pads or too tight screwing, please do not external force hard screwing, as this will damage the tool, Generally rusty places, please first remove the rust, such as hammer knocking method, rust removal cleaning method, piston loosening method will play a good role, and then with our tools, you can get twice the result with half the effort, please operate correctly, do not brute force operation. Package included: •1 x Brake Piston Wind Rack Tool Set