Crain 575 Multi-Undercut Saw is a professional electric jamb and undercut saw built for flooring installers

handy tool for the experienced layer of elastic floor coverings made of PVC or linoleum made by Leister

The three sections float independently on the axle to compensate for subfloor irregularities

The recessed trigger provides length adjustment in 5 settings from 18-1/2" to 22-1/2"

and  Husqvarna tile and masonry saws

Crain 979 Universal Welding Tip 18" Heavy Duty Gunite Trowel Crain 575 Multi-Undercut Saw isThis versatile tip works with a 3, 4, or 5 mm round welding rod, "half moon" ("half round") welding rod, or triangular welding rod. It has an adjusting screw at the rod inlet to adapt the inlet to the various rod shapes. The grooved brass pressure roller is also adaptable to multiple rod shapes. The hot air inlet is sized to fit Leister or the Crain No. 960 Heat Weld Gun or previous model No. 980 Heat Weld Gun, as well as other popular models of heat