Brake Lathe Accessory - Double Chuck Kit Adapter Set 1 In I.D. 9 - Coats fmr. Ammco-Coats / Hennesy

The Ammco-Coats 40921 Double Chuck Kit Adapter Set revolutionizes brake lathe operations by providing a fast and accurate mounting solution for hubless drums and rotors. This professional-grade accessory eliminates the need for traditional cones, utilizing an exclusive design with two sets of concentric, expanding jaws to grip the center-hole securely and precisely. Designed for professional technicians, it streamlines the setup process, enhancing efficiency and accuracy in the workshop.

Key Features

• Cone-Free Mounting: Eliminates the use of traditional centering cones, simplifying setup and reducing clutter.
• Concentric Expanding Jaws: Features two sets of expanding jaws that grip the center-hole of hubless drums and rotors, ensuring precise centering and reducing run-out.
• Dual-Sided Design: Permanently mounted passenger car jaws on one side and truck jaws on the other allow for quick adaptation between different vehicle types without changing jaws.
• Broad Vehicle Compatibility: Capable of handling virtually all hubless drums and rotors, including composite types, for vehicles up to 1-ton capacity.
• Simplified Inventory: Designed with only 5 main pieces to choose, store, and maintain, reducing inventory management and replacement costs.
• Vibration Reduction: The substantial weight and mass of the double chuck and backing plate assembly effectively minimize chatter and vibration during machining, even on composite applications.

Applications

This Double Chuck Kit Adapter Set is an essential upgrade for automotive service centers, dealerships, and independent repair shops. It is ideal for professional technicians performing brake service on a wide range of vehicles, from passenger cars to light-duty trucks, that utilize hubless brake drums and rotors. It significantly improves efficiency and accuracy when resurfacing brake components on any 1-inch arbor brake lathe.

Specifications

• Manufacturer: Ammco-Coats
• Model Number: 40921
• Arbor Compatibility: 1-inch I.D. brake lathes
• Mounting Range: 2.125" - 5.75" for hubless drums and rotors
• Kit Components: Includes Double Chuck Adapter, Small Backing Plate, Medium Backing Plate, Toyota Backing Plate, Large Backing Plate, and Wrench.