Micrometer Inside 8-9IN Range

Mechanical 3-Point Inside Micrometer Range 8 in to 9 in Resolution 0.00025 in Inside Micrometer Type 3-Point Inside Micrometer Number of Micrometers 1 Operation Type Mechanical Thimble Type Friction Case Included Yes Contact Point Material Carbide Features Wide Measurement Range Without Changing Anvils Ratchet Stop Ensures Consistent Measurements Self-Centering Contacts For True Readings Extensions Available up to 6 in For Deep Hole Measuring Included Certification None