Drum Boring Bar - Coats fmr. Ammco-Coats / Hennesy

The Ammco-Coats 29240 Drum Boring Bar is a professional-grade cutting tool engineered for the precision resurfacing of automotive and light truck brake drums. Designed for seamless integration with various Ammco-Coats brake lathe models, this drum boring bar ensures accurate material removal and superior surface finishes, which are crucial for restoring optimal brake performance and safety.

Key Features

• Precision Single-Point Cutting: Engineered for exact material removal, this boring bar creates accurate dimensions and a smooth finish within brake drums, vital for effective reconditioning.
• Durable Construction: Built to endure continuous professional use, the robust construction provides rigidity and stability, essential for consistent high-quality results in demanding workshop environments.
• Broad Lathe Compatibility: Specifically designed for use with Ammco-style brake lathes, including models such as the Ammco 3850, 3860, 4000, 4100, 7000, 7500, and 7700. It can also be adapted for use with other brake lathe brands.
• Restores Braking Performance: Facilitates the precise reconditioning of brake drums, directly contributing to enhanced braking efficiency, the elimination of brake pulsation, and extended component lifespan.

Applications

The Ammco-Coats 29240 Drum Boring Bar is an essential tool for professional automotive service centers and workshops focused on reconditioning brake drums for cars and light trucks. It is integral to resurfacing operations, ensuring brake drums meet strict specifications for straightness, surface finish, and diametral tolerance. This precise reconditioning process helps eliminate common brake issues and restore proper braking function.

Specifications

• Hex Size: 1-1/2" hex
• Length: Approximately 15-1/2" to 16-1/2" long