Starrett Dial Internal Chamfer Gage Range Angle

The Starrett Dial Internal Chamfer Gage (also called a dial indicator internal chamfer gauge) measures the diameter of chamfered holes directly. Each gage is made for shop-floor and inspection-room use. It gives dependable readings on machined parts, and no setting master is needed.

Key Features:

• Direct chamfer measurement: The gage reads chamfer diameter on the dial. It covers any chamfer whose included angle falls within the angle range printed on the dial face.
• No setting master required: Press the three-blade plunger against a flat surface. The gage should then read the set number stamped on the back of the indicator.
• Adjustable for wear: If the gage wears, you can adjust it to read the proper number again.
• AGD-design indicators: The dial indicators follow the AGD design standard.
• Hardened tool steel construction: All ground surfaces are hardened tool steel for durability.
• Deluxe padded case: The case protects the gage in storage and transport.

Checking chamfer diameter helps confirm a precise fit between mating parts and keeps machined features within tolerance. The gages suit repetitive inspection, quality control, and machine shop work. Starrett is a long-established American maker of precision measuring tools. Different models in the line cover different chamfer angle ranges and measuring capacities, so you can choose the one that matches your part.