Unobstructed working area allows free access for welding or assembly operations and through-ways for T joints .
 
Two-way swivel mounted spindle automatically adjusts the clamping block to work pieces of different thicknesses. 
 
Holds work pieces at a 90-Degree angle 
 
Ideal for plates, angle iron, square tubing, pipe, channel iron, etc 
 
Maximum Passage for Joints :- 3.5 Inches