The 10 cut-off wheels are for cutting and grinding all metals, alloys, and other materials, like aluminum and aluminum alloys. They can also cut and grind copper, iron, pipe, construction steel, cast iron, and stainless steel.
For a long time and a lot of cutting, this tool is made of high-grade aluminum oxide.
All Metal, Steel, and Stainless Steel, as well as rebar and steel pipe, galvanized steel, sheets of metal, tubing, black wire and small to medium-sized solid pieces can be cut with these high-performance thin cut-off discs. They can also be used to cut through All Metal, Steel, and Stainless Steel.
At 46 grit, these metal cutting discs have a max RPM of 13,300. They measure 4 1/2″ x 7/8″ x 1/16″ and are made of metal.
These cutting discs work with all angle grinders that have a 4.5-inch cutting wheel on the side.
People in Chicago make and sell saw blades, hand saws, woodworking tools called Caliastro LLC. They are a small private company that makes and sells these things. Aluminum Oxide discs come in a 10-pack and are meant to be used with an angle grinder to cut through metal.
People say these are for cutting steel. Every three steel bolts I cut off I could use one. They were eaten up very quickly. I used them all the way to the nub to cut three bolts!
