Starrett 505A-12 ProSite 12" Aluminum Miter Saw Protractor (67752)

• This easy-to-use tool has two laser engraved scales

• Miter cut scale transfers readings directly to the miter saw for miter joints

• Single cut scale transfers readings directly to the miter saw

• Compound Cut Conversion Table is specifically for the compound miter saw

• Performs as a protractor on the reverse side of the tool - Performs as a roof pitch with the tool face down

The 12" (300mm) ProSite Aluminium Miter Protractor is part of the popular ProSite 505 Protractor family. The 5-in-1 combination protractor performs miter cuts, single cuts, compound cut conversion table, protractor and roof pitches. The Starrett ProSite Protractor takes error-prone calculations out of the process of miter cuts. Simply set your saw to the angle that you read. Upside down or backwards, the reading is always correct. This easy-to-use tool has two laser engraved scales. Miter cut scale transfers readings directly to the miter saw for miter joints. Single cut scale transfers readings directly to the miter saw for butt joints. The ProSite Protractor saves time and reduces waste. The tool is ideal for carpenters, plumbers and all building trades that require the measuring and transferring of angles. It is also invaluable for home use.. Made from durable 1/4" aluminum with Teflon "O" ring for smooth and precise operation.