









DEWALT DW8311 4-1/2-Inch by 5/8-Inch-11 36 Grit Zirconia Angle Grinder Flap Disc
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Doc
> 24 hourit wears out fast but while it has the abrasive it takes out metal material fast
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Rebecca
> 24 hourExcellent on fiberglass. Really cuts through so be careful. I found controlling it was easy after a little practice. Lasts long time.
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topcat77
> 24 hourI sculpt with metal, mainly found steel, and use flap discs in the finishing process often on very rough surfaces. These discs are workhorses, work rapidly and produce fine finishes
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Pauly B
> 24 hourGreat item, works as directed. One thing I could not find on the disk is the expiration date. I thought all discs had them.
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CB
> 24 hourUsed a few of these flat wheels to refurbish a rusty mower. Worked slick and so much better then a flexible abrasive disc. Anyone with a 4-1/2 grinder should have a few of these to go with the other discs.
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John
> 24 hourIf you are working around the garage it works out ok. If your into heavy fabrication and welding you might want to keep looking and spend a little more money.
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jack
> 24 hourUsed this to clean up some thick metal brackets and it did great! Very smooth and easy to control. Used it on 4 brackets total and looks like it still has quite a bit of life left so will definitely buy more in the future if need be.
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BigGreg
> 24 hourI bought this for my angle grinder to sharpen my lawn mower blades. Works great.
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SSB
> 24 hourVery high quality. I save this for the finishing touches
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Ronald
> 24 hourThis grinding wheel did an excellent job at grinding the welding areas 3 time faster and also smother then a standard grinding wheel.