Description
4.5" Metal Grinding Disc - Smooth Welds and Fast Metal Removal
A weld bead, a rough-cut edge, a patch of rust - none of them disappear on their own. The 4.5" metal grinding disc is the everyday abrasive wheel that knocks them all down fast. Built for the most common angle grinder size in the shop, this 1/4" thick wheel turns heavy metalwork into a quick, controlled job at the bench or on the jobsite.
Paired with any standard 4.5-inch angle grinder, this grinding wheel chews through weld spatter, smooths cut edges, bevels plate, and strips paint or rust right down to clean steel. The 7/8" arbor fits the universal spindle on grinders from every major brand, so there is no guesswork when you mount it up. The 1/4-inch thickness gives the disc the body it needs to stand up to side pressure and aggressive stock removal without loading up or wearing down too quickly. From auto-body repair to fence building to general fabrication, it is the wheel that keeps the work moving instead of stalling it.
Key Features
- Fits 4.5" angle grinders - the most common grinder size, with a universal 7/8" arbor.
- 1/4" thick body - built for aggressive metal removal and side-pressure grinding.
- Smooths welds and edges - knocks down beads, burrs, and rough cuts in seconds.
- Strips rust and paint - takes steel back to a clean, weld-ready surface.
- Shop and jobsite ready - ideal for fabrication, auto-body, and everyday repair work.
Why Brantford Surplus?
At Brantford Surplus, we stock the same name-brand-quality abrasives the pros reach for, at prices that make sense when you buy them by the box. Grinding discs are a consumable - you go through them - so paying full retail every single time adds up fast. We keep our shelves in Brantford, Ontario stocked with honest hardware at surplus prices, so you can grab a stack and keep working without watching the budget. That is quality you can lean on, minus the markup.
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Stock up on grinding discs today and keep every project moving - at a price that lets you toss a few extra in the cart.