Starrett C493B Combination Protractor & Depth Gauge 6" Rectangular Head

The Starrett C493B is a precision combination protractor and depth gauge featuring a 6-inch blade and rectangular head. Designed for professional machinists, toolmakers, and craftspeople, this versatile measuring tool allows for accurate angle measurement and depth gauging in a single instrument.

The rectangular head design provides a stable, flat reference surface for consistent readings on flat workpieces, making it ideal for layout, inspection, and machining operations. Starrett's renowned manufacturing quality ensures reliable accuracy and long service life.

Key Features:

• Combines protractor and depth gauge functionality in one tool
• 6-inch (150mm) blade length for versatile reach
• Rectangular head provides a stable flat reference base
• Graduated protractor scale for precise angle measurement
• Hardened and tempered steel construction for durability
• Part of Starrett's trusted combination square system
• Manufacturer Part Number: C493B

The Starrett C493B is a practical addition to any precision measuring toolkit, offering the flexibility of dual-function measurement with the quality craftsmanship that the L.S. Starrett Company has been known for since 1880.