Micrometer Heads-Common Type-Middle
The Mitutoyo mid-sized standard micrometer head features a hardened-steel spindle with a carbide measuring face for precise measurements and reduced wear. This micrometer head delivers precise stage adjustments and measurements up to 25mm / 1”. Its carbide-tipped spindle is exceptionally flat, accurate and durable. The ratchet thimble mechanism provides an even, constant force.

■ A long spindle type is available for a variety of applications
■ Available in Metric and Inch models
■ Mic head has an 18mm thimble diameter
■ Mounting stem diameter is 10mm / .375”
■ Spindle range is 25mm / 1”
■ Spindle diameter is 6.35mm / .25”
■ Mic head total lengths (at stroke end) are 134mm / 5.28” and 145.5mm / 5.73”
■ Spindle faces have lapped surfaces and are constructed of carbide. Available in spherical or flat types
■ Thimble is hard-chrome plated with laser-etched scales for easy-to-read measurements