Cut off Wheels 4 1/2 Inch 52 PCS
Cut off Wheels 4 1/2 Inch 52 PCS
Perfect Size: Perfectly compatible with all 4-1/2 inch (115mm) angle grinders with a 7/8 inch (22.2mm) arbor. Thickness: 0.045 inch (1.2mm). Operates at speeds up to 13,300 RPM.
Precise & Quick: The 0.045-inch ultra-thin design ensures fast, burr-free, and precise cutting performance with minimal material loss.
Safety – Avoid Wheel Shatter: These metal cutting discs are made of aluminum oxide grains, offering better safety than wheels that may shatter or wear prematurely. Always wear proper safety gear (eye, ear, face, hand, and body protection) when using these discs.
Durable: Bonded with corundum and white alundum grains and reinforced with double fiberglass mesh, these cutting discs deliver more aggressive, longer-lasting, faster, and more reliable cutting performance than standard wheels.
Multiple Uses: Designed for heavy-duty and continuous use on all metals, fiberglass, iron, plastics, steel, and stainless steel parts—including rebar, steel pipe, structural and galvanized steel, sheet metal, structural tubing, and other ferrous metals—for aggressive cutting applications.
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very good for the price
Muy buen producto
Works good
Pleasantly surprised with these discs. I have been dismantling a 30 foot long, 8 foot diameter, 1/4" (6.35mm) thick steel oil tank for a couple of weeks. I have been buying and trying scores of discs from various local brands as well as amazon sellers. I am intimately familiar with the differences in longevity and cutting ability of various blades.My expert diagnosis is, that these blades are above average.I agree with another review here, that these blade are better overall than the standard cutting discs offered by Harbor Freight. I'll add in addition that these blades are comparable to the higher quality "Hercules" blades from Harbor Freight but they are slightly thinner, so they end up with a faster cutting speed but sacrifice a bit of longevity. I have witnessed these differences side by side on the toughest material in real time for hours at a time for many days.This has been the best bang for buck I found found thus farIf you a interested, the absolute best disc I have used so far is made by Norton Abrasives. You can find their website and they do sell in large bulk orders.
These things are tough. None of them have blown apart on me so I give it a 5 star.