The Mitutoyo short leg bore gages are compact and lightweight and feature interchangeable anvils to take highly accurate (2µm) diameter measurements of a wide range of bore hole sizes. The Mitutoyo short leg bore gage is ideal for measuring inside dimensions of shallow bores and holes. Due to its short-leg design, this bore gage is more compact, lighter and easier to use than bigger bore gages while maintaining excellent accuracy. A two-point contact system detects geometry anomalies such as oval-ness and taper.

Mitutoyo 511 Bore Gages - Short Leg

• Available in Metric and Inch models
• Available with or without a Mitutoyo Dial Indicator
• Metric models have a graduation option of 0.01mm and 0.001mm
• Large, newly designed grips easy to hold and reduce heat transfer from the operator
• Models with dial indicators are fully protected by a rugged cover
• Gage stem diameter is 8mm
• Includes various anvils and spacers depending on size of gage ordered
• The contact point and anvil have a carbide ball tip that is durable and abrasion-resistant
• Supplied in a fitted plastic case 

The Mitutoyo inch reading dial indicator performs with excellent accuracy and reliability, and it is available in several graduations and ranges for use in the widest range of applications. The stem and spindle are constructed of hardened, high-strength steel, and the jeweled bearing provides wear resistance and low friction movements for smooth, precise operations. Secured adhesion between the frame and crystal, along with the use of an O-ring, protects the indicator against water and oil permeation via the front face. The crystal has a scratch and glare-resistant coating for clearer readings and better durability. The outer clamp and optional lifting lever can be attached to either side and can be easily installed or removed without the use of tools.