Mitutoyo QuantuMike Coolant Proof Micrometer

Mitutoyo's QuantuMike is a Coolant Proof Digital Micrometer that is the next-generation of micrometers, delivering performance far beyond user's expectations thanks to an integration of cutting-edge technology. The QuantuMike provides users with an excellent measuring experience with higher speed, quality and stability than ever before.

Faster measurement is achieved by using a coarser thread which feeds the spindle by 2mm per revolution of the thimble instead of the standard 0.5mm. This increase in thread lead has been made possible thanks to new high precision thread-cutting and test techniques. Trials show that a reduction in positioning times of 60% and measuring times of 5% can be obtained, compared with a conventional micrometer.

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The patented ratchet thimble mechanism helps ensure repeatable results by transmitting microvibrations along the spindle to the contact face to provide a constant measuring force and encourage good contact with the workpiece. The ratchet works from the thimble as well as the speeder so it is always easy to use - even when making measurements one-handed. The sound of the ratchet provides the user with a sense of confidence and the speeder enables the rapid spindle feed needed when measuring widely different dimensions.

Measurements are made to an accuracy of + 1um / 0.00005" throughout the range.

IP65 Rated Protection

• Excellent resistance against oil, water and dust enables these micrometers to be used in machining situations that include splashing coolant fluid.