3M™ Cubitron™ 3 Depressed Center Grinding Wheel (part no. 7100303982), from our Cut-off & Flexible Grinding Wheels range. Quote part number 7100303982 when you order, or tell us about your equipment and we can match it for you.
The 3M™ Cubitron™ 3 Depressed Center Grinding Wheel is an exceptionally fast-cutting and long-lasting rigid-bonded wheel for heavy weld removal and other heavy-duty grinding applications. Utilizing a depressed center to enable grinding at any angle, this wheel works well on almost all materials while being specially formulated for use on stainless steel, mild steel, and aerospace alloys. Additionally, the 3M™ Cubitron™ 3 Depressed Center Grinding Wheel is powered by 3M Re-Engineered Precision Shaped Grain, a breakthrough proprietary molecular bonding technology designed with sharp, angular structures that continuously fracture to form sharp points. These clean, sharp points help create an abrasive that slices faster, runs cooler, and lasts longer than conventional abrasives. 3M™ Cubitron™ Performance Abrasives are made for professionals who need more from their equipment — so experience the next generation in abrasive performance by choosing the 3M™ Cubitron™ 3 Depressed Center Grinding Wheel.
- Brand: 3M
- Part number / MPN: 7100303982
- Barcode (GTIN): 04064035078829
- Range: Abrasives / Abrasive Wheels / Cut-off & Flexible Grinding Wheels
Ordering works like a quote: you place the order and we source the best match. If the listed item is unavailable or superseded, we’ll offer an equivalent and get your OK first. Because each item is sourced to order, please allow some extra lead time. We will confirm freight and any price difference with you before your order is finalised and shipped.
Looking for something that isn’t listed? We can source almost any industrial equipment or part. Just send us a photo or the use case.

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