Key benefits Precise rotor thickness measurements from 0 to 60 mm for reliable brake inspections and safe stopping performance. 2in1 tool: rotor micrometer and tire tread depth gauge, compact and efficient for measuring discs, pads, and tires. Durable, precisionmachined construction with a smooth sliding mechanism for longlasting, repeatable readings. Easytoread 0–60 mm metric scale enables fast measurements with minimal adjustments in busy shops or roadside checks. Attributes Function: rotor micrometer and tire tread depth gauge. Compatibility: suitable for brake discs, brake pads, and tires. Size / range: measurement range 0–60 mm. Material: quality materials with precision machining. Performance: accurate, repeatable readings for professional mechanics and everyday users. Use scenarios In brake service: verify rotor thickness during rotor resurfacing or replacement planning. Onsite roadside check: quick brake system assessment when a vehicle reports braking concerns. Tire and brake maintenance: assess rotor thickness, pad condition, and tread depth during routine maintenance.