Best Aluminum Oxide Quick Change Discs in 2026

Mixed-GRIT PACK: 80pcs 60 80 120 180 240 400 600 800 grit 5 inch sanding discs(each grit 10pcs), assortment pack from rough to fine satisfying your most sanding and polishing requirements, suitable for random orbital sander and electric drill,angle grinder

ALUMINUM OXIDE SANDPAPER: Sanding pad features good abrasion resistance, anti-static and anti-clogging, ideal for grinding and finishing on metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials

Good at Polishing Grinding: Open-coat produces an even and consistent scratch pattern, special stearate coating offers better surface finishes, and perfect cleaning and polishing effects

You will get: 48 pieces flap discs with assorted grits (40, 60, 80 and 120 grit), 12 pieces for each grit, and 1 piece 2 inch sander disc holder with 1/4 inch shank double rod replacement, totalling 49 pieces

Fitting size: the diameter of the sand table is 2 inches, and the thickness is 1.5 mm; The diameter of the pallet is 2 inches to match the sand table; The size of the zirconium corundum torque sand table is also just two inches to fit

Quality material: the use of quality aluminum and rubber materials for the plate will provide firmness and strength to the disc holder, making it suitable for electric drills, die grinders, air grinders, angle grinders and other electric or pneumatic tools

CUTS FAST — 3M Precision-Shaped Grain cuts exceptionally fast with less pressure to boost productivity

LASTS LONG — Maintains sharp cutting edges throughout the life of the disc, reducing changeouts

DURABLE RESIN BOND — Resin bond and stiff fiber backing improve durability and tear resistance in high-pressure grinding

Ideal 3M flap disc for medium-duty applications like weld removal and surface preparation

Built with 3M Precision-Shaped Grain for an exceptionally fast cut, helping increase productivity

Poly-cotton backing delivers controlled, even wear in medium unit pressure applications

Angle Grinder / Drill Sanding Attachments - The 5 Inch hook and loop backing plate can hold sanding discs in an angle grinder which with an American standard 5/8-11 threads, providing you with an additional sander that removes material very quickly and speeds up your sanding process.

Great Durability - High quality polyurethane material pads achieve consistent and smooth finish work. Premium aluminum oxide sand papers deliver fast and long lasting sanding. Additional 2pcs soft foam buffering pads help release the shock and the heat from working, protect the surface of the sanding pad and extend the life of the sanding disc.

Easy To Use - 5/8-11 threads can be easily screwed on any standard grinder for quick and trouble-free attachment. Hook and Loop backing, easy installation and removal, convenient for you to change out. Save time, and improve work efficiency. Great angle grinder attachments for woodworking, carving, fabrication, construction or crafting, etc.

WIDE APPLICATIONS DISC HOLDER - Disc pad holder can be installed on tools such as electric grinders, electric drills, power drills, die grinders, angle grinder, and most of all other power tools, for grinding, polishing, removing burrs and removing rust, surface treatment, paint removal etc, this roloc disc holder can widely used.

The 2-diameter holder for discs and pads are excellent quality

EASY TO USE QUICK CHANGE DISC- The adapter included 1inch, 2 inch and 2 inch disc pad holder with 1/4" shank, allows to attach the assembly quickly and easily to common grinding tools, such as drills and air tools. this die grinder backing pad with a quick quarter-turn you can attach and detach a pad quickly and easily leaving the mandrel attached to the drill.

Disc die mill accessories have heavy rubber pads, aluminum cores, and nickel-plated removable steel handles.

Quick replacement heavy-duty durable spare rubber pad, shank diameter: 1/4 inch, maximum rpm: 30000.

The threaded backing is tightly screwed on the spindle, which can quickly replace the rod and greatly save working time and improve your work efficiency.

❤51 Pack in total: 50 Pcs mixup grit quick change sanding discs drill sander attachment, a total of 40/60/120/180/240 grit in five grit sizes, each grit is 10pcs. 1pcs roll lock disc bracket tray, 1pcs a round shank rod, 1pcs a hex shank rod. Size: 25mm( 1''), Max Operating Speed: 25,000 RPM, 1/4 inch arbor shoulder mandrel.

❤ These 1 inch sanding discs with grinding aid are constructed with premium closed coat alumina grains which characteristically fracture throughout use continually producing a sharp point to deliver a faster cut-rate than aluminum oxide varieties.

❤ Perfect for All Surface: 1 Inch quick change sanding discs 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, excel in confined or hard to reach spaces. The 1 inch sanding disc die grinder attachments is suitable for wood, plastic, stainless steel, alloy, iron, non-ferrous materials and other materials.

Disc pad provides secure attachment for any 3M Roloc disc or bristle product

Pads come in various diameters and levels of hardness to meet the requirements of many different grinding applications

Disc attachment is quick and easy, increasing productivity

WIDE APPLICATIONS DISC HOLDER - Disc pad holder can be installed on tools such as electric grinders, electric drills, power drills, die grinders, angle grinder, and most of all other power tools, for grinding, polishing, removing burrs and removing rust, surface treatment, paint removal etc, this disc holder can widely used.

The 2-diameter holder for discs and pads are excellent quality

EASY TO USE QUICK CHANGE DISC- The adapter included 2 inch disc pad holder with 1/4" shank, allows to attach the assembly quickly and easily to common grinding tools, such as drills and air tools. this die grinder backing pad with a quick quarter-turn you can attach and detach a pad quickly and easily leaving the mandrel attached to the drill.

【SIZES】8-Inch Sanding Discs; Meshes: 120 Grits; Package: 50Pcs.

【ALUMINUM OXIDE SANDPAPER】This sanding discs are made from strong resin bonded aluminum oxide grain, ideal for grinding and polishing on complex surfaces of your projects.

【MULTI-DURABILITY】 Adopting anti-static sand-planting technology, and resin on resin bond craft, made these 120 grit sanding discs fine and uniform texture, with excellent grain retention, features a heat and moisture resistant, durable sanding and polishing capacity.

CUTS FAST — 3M Precision-Shaped Grain cuts exceptionally fast with less pressure to boost productivity

LASTS LONG — Maintains sharp cutting edges throughout the life of the disc, reducing changeouts

DURABLE RESIN BOND — Resin bond and stiff fiber backing improve durability and tear resistance in high-pressure grinding