505P-7 PLASTIC MITER Our 7" hardened plastic miter protractor offers the same functionality as the 505A-7 protractor. COMBINA TION PROT ACTOR CP505E-12 ALUMINUM ELECTRONIC COMBINATION Fea tures • Provides direct readings for setting a saw for miter and straight cuts • Full protractor function • Choice of output and a full 360° swing, horizontal and vertical levels and a step by step guide including all calculations for crown molding work • Has a knob to lock in measurements 970 PROTRACTOR HOLSTER Cat. No. EDP Description 505P-7 12255 7" Plastic Miter Protractor Cat. No. EDP Description CP505E-12 20939 12" Electronic Combination Protractor Cat. No. EDP Description 970 68838 Leather Holster for CP505A-12 and 505A-12 505P-7 CP505E-12 970 115 starrett.com P rotractors