Built to exacting standards with satin chrome finished premium tempered carbon steel and micro-fine etched graduations, PEC's professional-grade machinist blade delivers the pinpoint accuracy your projects demand. Made in America with pride.
This 2-piece combination square provides accurate 90° and 45° measurements for woodworking and general layout tasks. Includes a square miter head and precision carbon steel blade for reliable marking and measuring in the shop or on site.
Square head is precisely manufactured from cast iron with hammertone powder coat finish to ensure decades of reliable service for professional carpenters, machinists, and woodworking hobbyists alike.
Integrated bubble level, scribe tool, reversible locking bolt, and the blade’s 4R graduations (8ths, 16ths, 32ths, 64ths) make this combo square your go-to tool for carpentry, machinist work, or metal fabrication.
For over 60 years, PEC has been trusted by the professionals for a wide range of precision measuring tools, combining unmatched quality with attainable pricing for serious craftsmen.

The 12" Machinist Bladeis crafted from tempered stainless steel. Its 4R graduation system offers exceptional readability from 8ths to 64ths of an inch. The deep-etched markings are engineered to maintain their clarity through years of heavy use and with its satin chrome finish, you'll get clear readings even in low-light conditions.

12” Machinist Blade