3M SKU: 7100024621
Lead Time: ~11 days
Our extra hard Standard Abrasives™ Aluminum Oxide 900 Series Unitized Wheel is the most dense and aggressive wheel in our Standard Abrasives™ Unitized Wheels line. This non-woven abrasive wheel is engineered with the highest level of toughness and edge durability for effective removal of challenging burrs and efficient polishing of harder metals.
Aluminum oxide mineral is a good match for ferrous and non-ferrous metals, including aluminum. Center hole wheel comes in a range of diameters from 1-6? and attaches to tools with a unitized wheel mandrel (sold separately). Extra hard density wheel with medium and coarse mineral results in aggressive edge deburring and finishing. Harder material density and increased edge durability over 800 Series Unitized Wheels increases life for heavy-duty tasks and hard metals. Runs clockwise and counterclockwise, allowing greater versatility when paired with tools and machines