🔪 LotFancy 4-Inch Cut off Wheels 0.045-Inch Thick - Pack of 10, Metal & Stainless Steel Cutting Disc, 5/8” Arbor: Angle Grinder Cutting Wheels for Precision Cuts Review

They are good for cutting rusty screws or sheet metal less than 1/8 inch. It costs $9 to work on all 10 blades, but I'm sticking with the big names from now on.

Slightly thinner than the usual thin 4.5" disc but strong. so not much material had to be cut through and the mill didn't have to work as hard. and cut through faster.

I bought a set of these blades and some of them lasted 20 minutes and others 5 minutes or less. I was cutting sheet metal for a metal building so it wasn't very tiring. Nothing out of the ordinary, nothing but straight cuts, and some of those blades just disappeared. I hate to write bad reviews but this product really deserves it.

Compared to other brands, it was much more economical. I don't do heavy cutting/grinding so can't really confirm durability or compare them to DeWalt cutting discs or similar brand names, but they fit my B&D 4 inch angle grinder perfectly and seem to be on par with any other wheel , they cut what I need and the multipack I bought will probably last me for years. A lot compared to the cost of Box Stores and others at Revain.

The metal piece in the center that centers the cutting disc is wafer thin and hot glued on so they will still slip no matter how hard you turn the nut. You can hear them slip even when you first start the grinder, then literally any pressure applied will cause the disc to stick to the grinder axle and spin. Once it starts, soon the center separates and the whole falls apart due to imbalance. You can also use cardboard cutting discs, they'll last just as long, but at least you won't get death…

I started by cutting the pallet where the saw might hit nails or rebound. Around 1999 I removed a 25 foot TV Antenna mast near my house.The base was mounted on the tapered end of a 1-1/16" diameter steel pole driven deep into the ground. I couldn't get the pole sticking out 5" from the ground move. For 20 years the hazard has been wrapped in pink tape for visibility. The cutting disc removes it cleanly and quickly. damage the wheel by softening the resin. By gently pressing I was able to avoid…