Depressed center grinding wheels are ideal for heavy grinding and weld removal. Grinding wheels perform best in heavy-duty grinding applications where durability and product life are important. When speed is most important, we recommend a fibre disc. For versatility and user-friendliness,flap discs are the best option.
3M Depressed Center Grinding Wheels are powered by innovative technologies and backed by industry-leading product support and technological expertise. Many of our grinding wheels feature 3M Precision-Shaped Grain — including 3M™ Cubitron™ II Depressed Center Grinding Wheels. The triangular ceramic grain continuously fractures to form new sharp edges throughout the life of the wheel, allowing it to cut cooler, faster and longer than competitive grinding wheel products. For shop owners looking for a value-priced option, this same technology powers our 3M™ Silver Depressed Center Grinding Wheels.
A grinding wheel’s durability comes from its bonded construction. 3M Grinding Wheels are built by bonding abrasive grain together with resin to create a hard, durable wheel. This construction makes an abrasive wheel that lasts longer than other metal grinding solutions like flap discs and fibre discs, reducing the amount of time spent changing wheels on the angle grinder.
3M grinding wheels are developed with strong bonds and technologically advanced abrasive grain. The result is a bonded metal grinding wheel that cuts faster and lasts longer than competitive bonded abrasive products.
With distinct abrasive product tiers, you can find the right grinding wheel for your shop. Looking for the fastest cut and longest life? Choose a premium 3M™ Cubitron™ II Depressed Center Grinding Wheel. If you want long life at a value price, our Advanced Series 3M™ Silver Depressed Center Grinding Wheel could be right for you.
Grind more welds with a long-lasting grinding wheel.
Use the before-and-after slider to see how 3M™ Cubitron™ II Depressed Center Grinding Wheels take down a ¾” submerged arc weld. Since this premium grinding wheel is powered by the legendary speed and long life of 3M Precision-Shaped Grain, it stays sharp, strong and ready for the next weld.
We are interested in helping you decide which Industrial Abrasives product works best for your application. A 3M Abrasive Expert will contact you to ensure you're getting the product you need to get your job done right.
If you would like to speak to us about product and technical support questions, please call 136 136.