00:00Script, Flap Disks vs Grinding Wheels, Which Grinds Faster?
00:04Everybody's got an angle grinder and everybody's got that one project that eats a whole Saturday.
00:10Cut metal, strip paint, sand welds, so the real question is, which disc actually gets
00:15through it fastest? I went through the best deals on flap discs and grinding wheels so
00:19you don't waste your weekend or your disc. Starting with the budget bulk option,
00:24this resin cutting disc, 125mm, 4 inch, and you get a pack of 15, 25, or 40 pieces for just
00:31$6.92.
00:34This is the one for straight cutting work on metal, clean rebar, sheet steel, rusty brackets.
00:39The resin bond holds together well and it slices fast. Almost 5,000 sold, so plenty of people are
00:47using it. Buy this if you want a stack of spares without thinking about it. Now the wild card.
00:54This diamond grinding wheel comes in 100, 115, and 125mm and it's a coral poly strip disc built for
01:02paint and rust removal. Diamond grit means it barely cares what you point it at. It's $5.77 and it
01:10holds
01:10a 4.9 rating, the highest on this list. If your job is stripping old paint or surface rust instead
01:16of shaping metal, this is the fastest way to do it. Next is the 60 grit abrasive flap disc,
01:22also 100, 115, and 125mm, priced at $7.36.
01:3060 grit is the sweet spot, coarse enough to remove weld spatter and rust quickly,
01:34fine enough to leave a finish you can actually work with. Use it for slot welding, deburring,
01:40cleaning up edges. It's a bit more money than the basics, but the surface it leaves behind
01:45saves you a second pass. Worth it for finishing jobs. Now the price champion.
01:53Same 125mm metal sanding flap disc, and you get 40, 60, 80, and 120 grit in the range,
01:59for $4.73, the cheapest disc here. That's your everyday workhorse for sanding welds,
02:06blending panels, knocking down burrs. Over 3,000 sold with a solid 4.7.
02:12If you're just starting out or you need one that handles everything, this is the safe buy.
02:18So, the full breakdown is in the description, links to every disc I talked about right below.
02:23If this actually saved you a trip to the hardware store, hit like, subscribe,
02:27and tell me in the comments, what are you grinding next?
