Skip to product information
1 of 4

Starrett 12" Aluminum Combination Protractor

Starrett 12" Aluminum Combination Protractor

Regular price $ 149.95
Regular price Sale price $ 149.95
Sale Sold out
Shipping calculated at checkout.

Made in USA

  • Starrett Model No. CP505A-12
  • Starrett CP505A-12 ProSite Combination 5-in-1 Protractor performs functions of the other ProSite Protractors & more
  • Miter & single cut readings can be transferred directly to the miter saw
  • Compound conversion table is specifically for the compound miter saw & can be used for cutting crow molding
  • Serves as a protractor & roof pitch
View full details

  •   Starrett 12" (300 mm) Aluminum Combination Protractor is part of the popular Starrett ProSite 505 Protractor family. The 5-in-1 combination protractor performs miter cuts, single cuts, compound cut conversion table, protractor & roof pitches.  Made in USA.

  • Product Model #
    Starrett 12" Aluminum Combination Protractor


       For California Residents:

       WARNING: Cancer & Reproductive Harm -

       WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to