Starrett Countersink Gage, 0.360"-0.560" Range, 90 Degree Angle, .002" Grad | Hardened Tool Steel Ground Surface, Direct Reading, Indicators AGD Design, Ideal for Wood and Metal Worker with Case, 688-3Z

The Starrett Countersink Gage is an essential tool for accurately measuring the diameter of countersinks, setting itself apart from chamfer gages by resting on the angular side rather than the top edge. With a range of .360" to .560" and a precise 90-degree angle, this gage is designed for versatile applications in machining and quality control. Made from hardened tool steel, the ground surfaces ensure lasting durability and consistent accuracy. Equipped with AGD-style indicators, the gage provides direct readings of the large diameter of the countersink for straightforward and precise measurements. The kit includes a set master ring for easy calibration and comes in a protective case for added convenience and security. Choose the Starrett Countersink Gage for unparalleled accuracy and reliability in countersink measurement.

• Precision Measurement - Designed to measure the diameter of countersinks, the gage rests on the angular side of the countersink for precise readings.
• Versatile Range - Measures countersink diameters from .360 In to .560 In, with an exact 90-degree angle for specialized applications.
• Durable Build - Made from hardened tool steel with finely ground surfaces, ensuring long-lasting durability and accuracy.
• Direct Readability - Features AGD-style indicators, providing clear, direct readings of the large diameter of the countersink.
• Complete Kit - Comes with a set master ring and protective case, making it convenient and easy to calibrate for repeatable accuracy.