Gage Disc Rotor/Ball Joint Set 1In Range - Central Tools

The Central Tools 6450 Gage Disc Rotor/Ball Joint Set is a precision, dual-purpose measuring instrument engineered for essential brake and suspension diagnostics in professional automotive and industrial settings. This robust tool enables technicians to accurately measure disc rotor run-out and thickness, as well as assess ball joint wear and movement, providing consistent, repeatable readings for a wide array of passenger cars and light trucks.

Key Features

• Dual-Function Design: Integrates disc brake rotor run-out and ball joint wear measurement into a single tool, optimizing diagnostic workflows and reducing setup time.
• 1" (25.4 mm) Measurement Range: Covers common passenger car and light truck rotors and front suspension components, making it suitable for diverse shop applications.
• Consistent Accuracy: Engineered for repeatable readings with .001 inch graduations, supporting precise documentation for estimates, service records, and state inspection requirements.
• Professional-Grade Durability: Constructed with a rugged housing and internal components, including special locking pliers for secure mounting, to withstand frequent use in busy service bays.
• Clear Readability: Features an easy-to-read 2.25" dial indicator face with clear graduations, enabling quick pass/fail assessments against OEM specifications.

Applications

This versatile tool is ideal for verifying rotor wear during routine brake service and confirming minimum rotor thickness before machining or replacement. It also excels at detecting excessive ball joint movement during suspension inspections. The Central Tools 6450 is well-suited for general repair shops, brake and alignment specialists, dealerships, and fleet service operations working on most passenger vehicles and light-duty trucks. Its capabilities extend to routine safety inspections, pre-purchase evaluations, and ongoing fleet condition monitoring where accurate measurements of brake components and ball joints are critical.

Specifications

• Manufacturer: Central Tools
• Model: 6450
• Measurement Range: 1" (25.4 mm)
• Graduation: .001"
• Dial Indicator Diameter: 2.25"
• Weight: Approximately 3.13 - 4 lb
• Dimensions: 12.3 x 8.7 x 3.3 in