Bore Gage 2 - 6 In - Fowler High Precision

The Fowler High Precision 72-540-185 Bore Gage is engineered for reliable and accurate bore measurement in professional automotive and industrial settings. This robust instrument features an advanced self-centering mechanism, allowing technicians to obtain precise and repeatable readings without extensive training. Its sensitive measuring system and durable construction ensure consistent performance for critical applications.

Key Features:

• Self-Centering Mechanism: Equipped with two independently moving centralizing plungers connected through a common buffer plate, ensuring automatic alignment and accurate measurements on bores from 7/8" (22mm) and up.
• Sensitive Measuring System: Delivers extremely sensitive readings, allowing for precise determination of minimum diameter at the indicator's reversal point, which is the actual bore size.
• Tungsten Carbide Balls: Measuring plungers and anvils on models from 1/2" - 6" are fitted with tungsten carbide balls for enhanced durability and wear resistance.
• Indicator Shroud: Includes a protective shroud for the dial indicator, safeguarding it from damage in busy workshop environments.
• Positive Pressure Design: Ensures accurate gaging through positive pressure at the measuring pin and a specialized two-point contact design of the gage head.

Applications:

This versatile bore gage is an essential tool for professional technicians and mechanics working on a variety of components. It is ideal for measuring engine cylinders, bearing housings, hydraulic cylinders, and other critical bores where precise internal diameter measurements are required. Its range makes it suitable for numerous automotive engine rebuilding tasks and industrial machinery maintenance.

Specifications:

• Measuring Range: 2" - 6"
• Measuring Graduation: .0001"