Making Sheet Metal Cutting Shears Hello Guys In this video I will show you how I made Electric Metal cutting machine. Any diy ...

Metal Shear Restoration - DIY Hand Sheet Cutter Restoration - MWIG #7 The other day I went to the reception of the old metal. And for a long time I was looking for suitable material for ...

CHANTILLY, Va. - The Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) has announced that its newly updated SMACNA Reference Manual for Labor Units for Sheet Metal and HVAC ...