Your cart is empty.
Your cart is empty.Introducing the 2” Zirconia Plus Quick Change Discs featuring ActiveThe 2” Zirconia Plus Quick Change Discs featuring Active Grinding Aid by Black Hawk Abrasives are designed for metal stock removal, blending, deburring, leveling, grinding, sealant corrosion removal, finishing and polishing on flat or contoured surfaces and due to their small diameter, they excel in confined or hard to reach spaces. Their small size also allows them to do detail work more effectively than a larger grinder. These 2 Inch zirconia quick change sanding discs with grinding aid are constructed with premium closed coat zirconia grains which fracture throughout use, continually producing a sharp point to deliver a faster cut-rate than aluminum oxide varieties. The zirconia alumina abrasive grains are resin over resin bonded which makes the abrasive moisture-resistant, harder, less flexible, heat-resistant and has superior grain retention then other bonding methods. Additionally, these 2” zirconia quick change sanding discs come equip with an active grinding aid which prevents loading, and reduces heat buildup, which not only protects the work piece from staining or burning but keeps the disc sharper for longer. These discs are built on a heavy-duty, y-weight, polyester backing with the versatile, plastic, Type R (Type III) male roll-on, roll-off attachment system. These discs must be attached to a 2-inch backing pad and are designed to be used on power drills, die grinders or air grinding tools that accept ¼” shanks. Zirconia plus grinding aid quick change discs are commonly used in the auto collision repair industry, and by metal fabricators and welders, or really anyone working with metal. These 2 inch sanding discs with grinding aid are extremely effective on carbon steel, cast iron, titanium, aluminum, brass, bronze, copper or hard woods and can also be used on heat sensitive materials such as stainless steel, nickel alloys and cobalt alloys.
steve bougeno
Reviewed in the United States on January 8, 2025
these lasted about half as long as comparable from harbor freight
Mark Torres
Reviewed in the United States on September 8, 2024
I like the durability when used to clean up welds. 👍🏼
bobsammer
Reviewed in Canada on September 13, 2024
Long life
Customer
Reviewed in the United States on July 9, 2024
They cost a bit more but seem to last a bit longer than some others I've bought on Amazon. I use them mostly on steel so that's important to me. They are also flatter.
SHOP
Reviewed in the United States on May 21, 2024
WORKS GREAT!
Devon Fika
Reviewed in Canada on May 21, 2024
They didn't last as long as the brand name or wurth ones but did the job.
Jim
Reviewed in the United States on December 2, 2024
They worked good. I sanded scale off a gas tank that needed repairs.
LG
Reviewed in the United States on December 11, 2024
preferred purchase
Lou
Reviewed in the United States on December 10, 2024
Have a nice I held up well
Gilles gauthier
Reviewed in Canada on November 6, 2024
Work very well for sanding small areas and last a long time
kevin
Reviewed in the United States on November 5, 2024
great product
daniel harvey
Reviewed in Canada on January 4, 2024
Semble correct je ne l'ai pas encore essayé vraiment a savoir s'ils sont durables ou si c'est des cochonneries chinoise 😉.
Recommended Products
