itutoyo 197-101 Series 197 Non-Rotating Spindle/Large Thimble Micrometer Head, 0 to 50 mm

Description

The Mitutoyo 197-101 Series 197 is a metric micrometer head with a large, floating thimble and a non-rotating spindle. It features a dual-spindle mechanism for rapid feeding and bidirectional graduations for easy reading. The non-rotating spindle helps prevent wear and deformation on delicate workpieces.

Key features

• Rapid feed mechanism: A dual-spindle mechanism provides a quick feed of 1 mm per revolution, reducing the time needed to make measurements.
• Large, floating thimble: The large thimble diameter of 49 mm and floating style allows for easy zero setting at any spindle position.
• Bidirectional graduations: The graduation marks can be read from either direction, simplifying the measurement process.
• Non-rotating spindle: The spindle does not rotate while feeding, which prevents wear and damage to delicate workpieces.
• Carbide-tipped measuring face: The flat measuring face is made of carbide, known for its hardness and durability, and is also lapped to ensure maximum flatness for accurate contact.
• Accurate graduations: It features 0.005 mm graduations with an accuracy of \(\pm 5\mu m\), allowing for precise readings.
• High-quality construction: The scale surface is made of white anodized aluminum, which is both durable and easy to read.