Starrett ProSite Aluminum Miter Protractor Pack options:Pack of 1 aluminum oxide wheel designed for

aluminum oxide wheel designed for most stationary bench grinders

stone tile

x #8 flathead screws

Hardened steel handles resist abuse

reinforced die-cast aluminum and bonded to a foam rubber pad for extra durability

Starrett ProSite Aluminum Miter Protractor Pack options:Pack of 1 aluminum oxide wheel designed for5 in 1 combination protractor performs miter cuts, single cuts, compound cut conversion table, protractor and roof pitches. 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 2 scales. The red scale and arrow show the angle for a miter joint, while the black arrows and scale provide the angle to fit a single