Features and Benefits:

• Consists of Disc Rotor/Ball Joint Gage and Digit Disc Brake Micrometer
• The Disc Rotor/Ball Joint Gage checks ball joint wear, disc rotor runout, tire and wheel runout, gear backlash, valve guide wear, etc.
• 12 Flex arm can be set to almost any measuring position
• Digit Disc Brake Micrometer measures thickness, thickness variation, and score depth
• Measuring range is .300-1.300 .001 graduations, jaw depth 3.5
• 0-1 in. indicator .001 graduations
• Carbide tipped anvil faces
• Includes measuring standard
• Positive locking nut on spindle
• Shop hardened case