Starrett CP505A Pro Site Aluminium Protractor 5-In-1

The Starrett CP505A Pro Site Aluminium Protractor is a versatile angle measuring tool designed for carpenters, joiners and contractors working with complex mitres and roof pitches. This professional-grade protractor combines five essential measuring functions in one compact aluminium body, making it an indispensable tool for precision cutting applications.

The protractor enables direct transfer of mitre and single cut readings to your mitre saw, eliminating the need for complex calculations and reducing the risk of cutting errors. Its integrated compound conversion table is specifically designed for compound mitre saws, making it particularly useful for cutting crown moulding and other decorative trim work where precise compound angles are critical.

Ideal for roofing contractors, the CP505A quickly determines roof pitches, streamlining the layout process for both new construction and renovation projects. The aluminium construction ensures durability on site whilst keeping the tool lightweight enough for daily use. This multi-function protractor performs all the functions of other Pro-Site mitre protractors whilst adding extra capabilities, making it suitable for carpenters working on everything from kitchen installations to architectural joinery and roofing applications.

Features and Benefits:
• 5-in-1 design performs multiple measuring functions in one compact tool
• Direct transfer of mitre and single cut readings to mitre saw for accurate cuts
• Compound conversion table specifically calibrated for compound mitre saws
• Ideal for cutting crown moulding with precise compound angles
• Quickly finds roof pitches for roofing and construction applications
• Durable aluminium construction suitable for professional site use