1.Oversized saddles provide positive contact and added stability 2.Dual purpose handle for saddle column lock realeaseand portable transport 3.All weded steel frame construction with cast iron support arms with rust resistant finish longer tool life 4.Built to suit the needs of all trades from Profession to the DIY’er 5.Meet ANSI/ASME&CEstandards1.Oversized saddles provide positive contact and added stability 2.Dual purpose handle for saddle column lock realeaseand portable transport 3.All weded steel frame construction with cast iron support arms with rust resistant finish longer tool life 4.Built to suit the needs of all trades from Profession to the DIY'er 5.Meet ANSI/ASME&CEstandards