Precise Flat End Spindle Outside Micrometer, 150-175mm Range – M-131

• Friction thimble for exact readings.
• Anvil and spindle hardened and ground.
• Carbide faces.
• Quick and easy zero adjustment.
• Positive locking clamp.
• Graduation: .01mm with standard
• Accuracy: .0001″
• Flatness: .00003″
• Parallelism: .00005″
• Supplied in fitted case with Key.

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