REED, since 1896, is family-owned and operated, producing quality pipe tools and vises. REED has developed many of the most innovative and effective tools in the industry.2Strong, die cast, one-piece aluminum frame | Magnetic base and working edges precision ground flat | Vial indicates pitch at 1/8-Inch, 1/4-Inch or 3/8-Inch per foot without adjustments | Also, has standard vials for plumb and 45