Best Aluminum Oxide Quick Change Discs in 2026

【Value Kit】The 2 inch discs set comes with two 1/4'' holders, 15 non-woven discs (coarse/medium/fine), 64 aluminum oxide discs (40#/60#/80#/120#/180#/240#), 15 zirconium oxide discs (60#/80#/120#), two mini flap disc (40#), two black sanding discs and one wool disc. The product quantity and grits are indicated on separated packing bags.

【High Performance】These sanding discs combine premium quality sanding grains(aluminum oxide/zirconium oxide/non-woven aluminum oxide/SiC/wool) with strong, high toughness shank base, long last with high abrasive resistance. They can operate up to 23000 RPM.

【Wide Applications】Various surface conditioning discs are excellent for using on surfaces of carbon steel, stainless steel, alloys, iron, non-ferrous and other nonmetal materials like wood, glass, ceramics, stone. Widely used in shipbuilding, car building, aviation, and machinery.

Practical sanding disc set - package include 60 pcs Aluminium Oxide discs, 15 pcs nylon SiC sanding discs, 40 pcs Zirconium Oxide discs, 3 pcs Ceramics discs, 2 pcs quick change flap disc, 2 pcs black strip discs, 2 pcs compressed wool discs, 2 pcs metal link and 1 pcs 1/4 inch shank holders, 126 pcs in total

Nylon SiC sanding discs - coarse, medium and fine sanding discs are included, with open 3D mesh structure, the superior hardness particle provide strong and fast cutting force, enable the sanding discs can work well on various of shapes surface, even the rugged one

Ceramics sanding discs - 3 grits (36/80/120), strong cutting force and long service life, apply for polishing hard metal, such as titanium alloy; perfect for rust removal, works well on hard surface

★Original manufacturer of premium abrasive materials, the quick change sanding discs are designed and processed according to high industrial standard.Safe and More Efficient.

★Germany made ceramic sanding cloth,features two times stronger cutting power and better heat dissipation.

★Fiberglass backing material has extra strength and high Tear-Resistance.

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

Natural Wool—This 2" wool discs are made of soft elastic wool material, which are safety, environmental-friendly, sturdy and wear-resistant with longer service time than others'

Package Content—In this Polishing & buffing wheel kit, you will get 25Pcs wool polishing discs, which is 8mm in thickness and 100mm in diameter. Besides, 2 Pcs 1/4 Inch Shank Disc Pad holder Included

Quick Change—The buffing pads has the quick change connection and that can make it much more convenience for your work and bring higher efficiency

Benchmark Abrasives 2" quick change discs are used for metal stock removal, deburring, removing sealant corrosion, leveling, finishing castings, blending, polishing, etc.

The ceramic grains are ideal for cool and rapid stock removal on heat-sensitive metals like stainless steel, aluminum, high nickel alloys, and titanium.

Designed to meet industrial standards, our quick-change discs are recommended to be used with high-speed power tools such as die grinders and hand-held pneumatic grinders.

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

Sanding Discs Set: 2 inch sanding discs set includes 25 pcs zirconium oxide discs,15 pcs nylon sic sanding discs, 2 x black strip discs,1 pc wool disc, 1 pc zirconia mini flap disc and 1 pc 1/4" shank holder, 45 pcs in total.

Quick Change Sanding Discs: These sanding discs unique safety torque spiral allows to replace disc quickly. They combine premium quality sanding grains with strong shank lock base, long lasting with high performance.

Zirconium Oxide Discs: Comes with 5 different grits, 36/60/80/120/240 grit, have strong cutting force,usually applied for heavy removal and high working speed,such as polishing titanium alloy.

Roloc Quick Change Discs Set - 100 Pcs Aluminum Oxide discs, 5 kinds of common grits (36/60/80/120/240) to meet your various grinding requirements, each kind has 20 Pcs ; 1 Pcs 1/4" shank disc pad holder with round/hex shank. The Quick Change Sanding Discs can meet the requirement of 23000Max. Rpm.

Durable Material - The Quick Change Sanding Discs made of Premium aluminium Oxide corundum abrasive grain has high abrasion resistance and hardness, and the surface is attached with thermal and blocking resistant coating, which can improve the grinding efficiency and service life.

Quick Change - These quick change disc has unique safety torque screw, the connection between sanding disc and rubber holder get firmly when rotating, ensures steady working and no fall out. Just twist it to remove or connect, convenient and efficient.

Roloc Quick Change Discs Set - 60 Pcs Aluminum Oxide discs, 5 kinds of common grits (36/60/80/120/240) to meet your various grinding requirements, each kind has 12 Pcs ; 1 Pcs 1/4" shank disc pad holder with round/hex shank. The Quick Change Sanding Discs can meet the requirement of 23000Max. Rpm.

Durable Material - The Quick Change Sanding Discs made of Premium aluminium Oxide corundum abrasive grain has high abrasion resistance and hardness, and the surface is attached with thermal and blocking resistant coating, which can improve the grinding efficiency and service life.

Quick Change - These quick change disc has unique safety torque screw, the connection between sanding disc and rubber holder get firmly when rotating, ensures steady working and no fall out. Just twist it to remove or connect, convenient and efficient.

✅【What you will get】25pcs Zirconium Oxide blue discs (60/80/120/180/240), 15pcs ceramic purple disc (60/80/120), 15pcs non-woven fabric discs (coarse/medium/fine), 4pcs Black Strip discs, 2pcs Compressed Wool discs, 1pcs #36 Zirconium Oxide flap disc (blue), 1pc 1/4" shank holder, 1pc round bar, and 1pc hex bar, Various sanding discs to meet your various polishing requirements.

✅【Unique One-Piece Shank Holder】The 1/4" shank holder features our unique one-piece design, which has significantly reduced vibration, increased work efficiency, and supports Max RPM up to 45,000. Works perfectly with our own branded quick change sanding discs.

✅【Enhanced Usability with Ceramic Grains】This quick change sanding disc set includes discs (purple) manufactured with ceramic grains for an advanced, self-sharpening feature that enhances their usability & cutting rates and durable life, which improves your polishing efficiency and saves your money.

RECOMMENDED APPLICATIONS: Blending, Grinding, Refining

CONSISTENT FINISH: These premium discs are designed for ease of use and consistent surface finishing results

MULTI PURPOSE: Suitable for aluminum and soft metal, carbon steel, stainless steel and more

Package includes 10 pieces 2 inch 80 Grit (Yellow) R-Type Quick Change Roll Lock Bristle Discs

Molded, abrasive filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively than wire brushes. Bristle disc has uniform grinding force, wear resistance, and flexibility.

Use for deburring, blending, finishing, polishing, cleaning, and coating, defect, scratch and rust removal. This product is great for cleaning gasket material off engine surfaces. Flexible bristles conform to contours to produce consistent finishes, even on complex parts.

Package includes 10 pieces 2 inch 50 Grit (Green) R-Type Bristle Discs

Molded, abrasive filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively than wire brushes. Bristle disc has uniform grinding force, wear resistance, and flexibility.

Use for deburring, blending, finishing, polishing, cleaning, and coating, defect, scratch and rust removal. This product is great for cleaning gasket material off engine surfaces. Flexible bristles conform to contours to produce consistent finishes, even on complex parts

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