SERIES 227 Disc Micrometer-Non-Rotating Spindle-Quickmike-Adjustable

The Mitutoyo ABSOLUTE Quickmike disc micrometer uses flat discs constructed of hardened steel, in our own Japanese factory, to measure lengths of spur and helical gears. The non-rotating spindle prevents workpiece deformation and wear by reducing torque on parts being measured. The flatness and thinness of the discs allow for reliable measurements in tight spaces. A ratchet-stop mechanism  provides uniform pressure on a workpiece for precise, repeatable measurements and eliminates over-speed error.

• Quickmike type disc micrometer has a 20 times faster feed rate and spindle speed at 10mm/revolution
• ABSOLUTE linear scale eliminates the need for setting the origin point every time the micrometer is powered on
• Elimination of overspeed errors provides higher measurement reliability and repeatability
• SPC output function allows for quick and easy data management in real time
• Functions include Origin Set, Zero/ABS Setting, Data Hold, Data Output, Function Lock, and inch/mm conversion (on inch/metric models only)
• Alarm: Low Voltage, Counting Value Composition Error
• Ratchet mechanism provides an audible lick to ensure measurement is performed at a constant force
• Satin chrome finish on the sleeve and laser etched measurements on thimble for easier reading
• Frame has a non-slip finish for better grip in shop environments
• Supplied in fitted plastic case