With upgraded carbide laser welding technology, the slim body welds carbide teeth, durable blades that can easily handle the toughest metal applications. Be coated with a black layer, which is high temperature resistant, corrosion resistant, durable, easy to cut, and has a long service life. Wearproof laser etched logo & scale,ensure you can get accurate cuts easy and fast while you working with it. The carbide oscillating saw blades with universal interface system are compatible with most oscillating tools on the market. Blade width:44mm(1.73inch)--Cutting depth:44mm(1.73inch).Suitable for cutting heavy metal,nail, aluminium pipe,copper pipe and other hard materials. Suitable for a variety of applications, including home repair, DIY renovation etc. With this saw blade, you'll be ready for any job that comes your way. PAYA TOOLS is a leading manufacturer & supplier of saw blades and power tools accessories. Over 35 years our manufacturing has continuously invested in the latest technology in manufacturing saw blades. Our target is provide customers reliable quality tools to reduce and eliminate on quality issues. We grow up from 5,000 ㎡ to 30,000 ㎡ manufacturing plant. The top brands on tools are partners in our production as well.