Mitutoyo 04AZA720 Borematic Interchangeable Head 20mm with Setting Ring

The Mitutoyo 04AZA720 is an individual replacement head designed for use with Mitutoyo Borematic interchangeable head bore gauge systems. This precision measurement head has a 20mm measuring range and is engineered to deliver accurate internal diameter measurements in production and inspection environments.

Key Features:

• 20mm measuring range for bore diameter inspection
• Interchangeable head design allows quick range changes on Borematic bore gauge systems
• Includes setting ring 177-286 for accurate calibration and zero-setting
• Precision-ground contact points ensure repeatable measurements
• Compatible with Mitutoyo Borematic bore gauge amplifiers and indicators

This individual head is ideal for replacing worn or damaged heads in existing Borematic sets, or for expanding measurement capabilities. The included setting ring ensures proper calibration for reliable metrology results in machine shops, quality control labs, and manufacturing facilities.