Translation missing: en.sections.collection_template.title: Abrasives & Polishers

Abrasives for Sanding, Grinding, Cutting & Surface Finishing

Abrasives are the backbone of fast, consistent material removal—whether you’re smoothing a surface, cleaning up welds, removing rust, prepping for paint, or refining a finish. This collection brings together the abrasive formats most commonly used in shops, fabrication environments, and maintenance workflows.

Choose abrasives based on what you’re trying to achieve: aggressive removal, controlled blending, clean cutting, or surface prep for finishing. The right format and grit can save time, reduce rework, and improve final surface quality.

Shop Abrasives by Task – Quick Guide

  • Sanding & surface prep
  • Use belts, sanding belts, and sanding discs for smoothing, leveling, and prep before finishing.

  • Grinding & deburring
  • Choose grinding wheels and heavy-duty options for tougher removal, edgework, and burr cleanup.

  • Cutting & separation
  • Use cut-off wheels when speed and clean separation matter—especially in shop workflows.

  • Blending & finishing
  • Flap discs and finishing-focused formats help blend welds, smooth transitions, and improve surface appearance with better control.

Common Use Cases

  • Metal fabrication: weld cleanup, deburring, edge beveling, surface prep.
  • Maintenance: rust removal, cleanup work, quick repairs.
  • Automotive prep: sanding and surface prep before coatings.
  • Woodworking & general shop: smoothing, shaping, refinishing tasks.

How to Choose the Right Abrasive

1) Pick the right format

  • Belts: best for stock removal and consistent sanding across a larger area.
  • Wheels: built for heavy removal and edgework.
  • Discs: great for blending, finishing, and targeted work.
  • Cut-off wheels: built for cutting, not grinding.

2) Choose grit based on the job

  • Coarse: fast removal, shaping, cleanup.
  • Medium: smoothing, leveling, blending.
  • Fine: finish prep and refinement.

3) Match abrasive type to workload

If you’re doing high-pressure removal or dealing with heat, look for abrasive types designed for tougher conditions (common examples include ceramic and zirconia options).

Buying for a Business?

If you’re purchasing for a team, managing recurring restocks, or need volume support, we can help streamline your buying process. Contact us for business purchasing

FAQS

What abrasives are best for metal fabrication?

For metal fabrication, the most common picks are abrasive belts (stock removal and sanding), grinding wheels (heavy removal and deburring), and flap discs (blending welds and improving surface finish). The best choice depends on whether you need fast removal, controlled blending, or finish prep.

What’s the difference between abrasive discs and grinding wheels?

Abrasive discs are typically used for blending, finishing, and targeted sanding, often offering more control on surface transitions. Grinding wheels are usually chosen for heavier material removal, tougher cleanup, and edgework where durability and removal rate matter.

How do I choose grit for sanding and finishing?

Start with a coarser grit when you need faster removal or surface leveling, move to medium grits for smoothing and blending, and finish with fine grits for surface prep before coatings or final finishing. Stepping down gradually usually gives the best surface quality.

Can abrasives be used on different materials like metal and wood?

Yes, but you’ll get the best results when you choose an abrasive format and grit that matches the material and the task. Metalwork often needs tougher removal and heat handling, while wood sanding often focuses more on smooth surface prep and finishing quality.

Do you support bulk orders or recurring supply for businesses?

Yes. If you’re buying for a shop or a team, contact us with your list and quantities so we can support business purchasing and recurring supply needs

Sort by:

  • Abrasive Flap Disc, Medium, 4-1/2 in.
    SKU G6058787
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Medium, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Paw, Backing Material Phenolic, Backing Weight X, Grit 60, Maximum Operating Speed 13,000 RPM

    graingerSKU: 31GG10, mscSKU: , zoro_no: G6058787, mongo_id: 65bbe7759a749db82273c06a

    $8.11 / each
    Web price
    Abrasive Flap Disc, Medium, 4-1/2 in.
    SKU G6058787
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Medium, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Paw, Backing Material Phenolic, Backing Weight X, Grit 60, Maximum Operating Speed 13,000 RPM

    graingerSKU: 31GG10, mscSKU: , zoro_no: G6058787, mongo_id: 65bbe7759a749db82273c06a

  • Abrasive Flap Disc, Medium, 4in., Phenolic
    SKU G6058762
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 in, Quick Change System Not Applicable, Series Tiger Paw, Backing Material Phenolic, Backing Weight X, Grit 60, Maximum Operating Speed 15,000 RPM

    graingerSKU: 31GG05, mscSKU: , zoro_no: G6058762, mongo_id: 65bbe7a09a749db82274a4b4

    $7.11 / each
    Web price
    Abrasive Flap Disc, Medium, 4in., Phenolic
    SKU G6058762
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 in, Quick Change System Not Applicable, Series Tiger Paw, Backing Material Phenolic, Backing Weight X, Grit 60, Maximum Operating Speed 15,000 RPM

    graingerSKU: 31GG05, mscSKU: , zoro_no: G6058762, mongo_id: 65bbe7a09a749db82274a4b4

  • Abrasive Flap Wheel, 3/4 In. Dia, 120 Grit
    SKU G4620061
    Categories Abrasives & Polishers , Flap Wheels
    Description Flap Wheel, Abrasive Material Aluminum Oxide, Abrasive Type Coated, Backing Material Cotton, Backing Weight X, Grit P120, Series R369, Flap Width 5/8 in, Maximum Operating Speed 35,000 RPM, Shank Size 1/8 in, Overall Diameter 3/4 in, Grade Medium, Shank Type Straight, Coating Coverage Closed, Resistance Properties Wear

    graingerSKU: null, mscSKU: null, zoro_no: G4620061, mongo_id: 65bbe67d3aaddbd5a90320ac

    $6.24 / each
    Web price
    Abrasive Flap Wheel, 3/4 In. Dia, 120 Grit
    SKU G4620061
    Categories Abrasives & Polishers , Flap Wheels
    Description Flap Wheel, Abrasive Material Aluminum Oxide, Abrasive Type Coated, Backing Material Cotton, Backing Weight X, Grit P120, Series R369, Flap Width 5/8 in, Maximum Operating Speed 35,000 RPM, Shank Size 1/8 in, Overall Diameter 3/4 in, Grade Medium, Shank Type Straight, Coating Coverage Closed, Resistance Properties Wear

    graingerSKU: null, mscSKU: null, zoro_no: G4620061, mongo_id: 65bbe67d3aaddbd5a90320ac

  • Abrasive Foam Disc, 5", P3000, PK60
    SKU G2325169
    Categories Abrasives & Polishers
    Description Abrasive Foam Disc,5 In.,P3000,Package Quantity 60, Package Quantity 60

    graingerSKU: 4JG28, mscSKU: , zoro_no: G2325169, mongo_id: 65bbe84622d7a989a98e7a73

    $519.99 / each
    Web price
    Abrasive Foam Disc, 5", P3000, PK60
    SKU G2325169
    Categories Abrasives & Polishers
    Description Abrasive Foam Disc,5 In.,P3000,Package Quantity 60, Package Quantity 60

    graingerSKU: 4JG28, mscSKU: , zoro_no: G2325169, mongo_id: 65bbe84622d7a989a98e7a73

  • Abrasive Foam Disc, 6", P3000, PK60
    SKU G2325187
    Categories Abrasives & Polishers
    Description Abrasive Foam Disc,6 In.,P3000,Package Quantity 60, Package Quantity 60

    graingerSKU: , mscSKU: , zoro_no: G2325187, mongo_id: 65bbe90822d7a989a992f4de

    $669.99 / each
    Web price
    Abrasive Foam Disc, 6", P3000, PK60
    SKU G2325187
    Categories Abrasives & Polishers
    Description Abrasive Foam Disc,6 In.,P3000,Package Quantity 60, Package Quantity 60

    graingerSKU: , mscSKU: , zoro_no: G2325187, mongo_id: 65bbe90822d7a989a992f4de

  • Abrasive Grinding Wheel
    SKU G009753836
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: null, mscSKU: null, zoro_no: G009753836, mongo_id: 65bbe6263aaddbd5a900efef

    $25.36 / each
    Web price
    Abrasive Grinding Wheel
    SKU G009753836
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: null, mscSKU: null, zoro_no: G009753836, mongo_id: 65bbe6263aaddbd5a900efef

  • Abrasive Grinding Wheel
    SKU G209753827
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 7 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G209753827, mongo_id: 65bbe6043aaddbd5a9000c00

    $30.36 / each
    Web price
    Abrasive Grinding Wheel
    SKU G209753827
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 7 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G209753827, mongo_id: 65bbe6043aaddbd5a9000c00

  • Abrasive Grinding Wheel
    SKU G909753837
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G909753837, mongo_id: 65bbe6d13aaddbd5a9056a45

    $21.86 / each
    Web price
    Abrasive Grinding Wheel
    SKU G909753837
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G909753837, mongo_id: 65bbe6d13aaddbd5a9056a45

  • Abrasive Grinding Wheel
    SKU G709753839
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G709753839, mongo_id: 65bbe6483aaddbd5a901d602

    $19.61 / each
    Web price
    Abrasive Grinding Wheel
    SKU G709753839
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G709753839, mongo_id: 65bbe6483aaddbd5a901d602

  • Abrasive Grinding Wheel
    SKU G509753831
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G509753831, mongo_id: 65bbe66a3aaddbd5a902b9e8

    $14.99 / each
    Web price
    Abrasive Grinding Wheel
    SKU G509753831
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G509753831, mongo_id: 65bbe66a3aaddbd5a902b9e8

  • Abrasive Grinding Wheel
    SKU G809753821
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 7 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G809753821, mongo_id: 65bbe66a3aaddbd5a902b9e5

    $23.61 / each
    Web price
    Abrasive Grinding Wheel
    SKU G809753821
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 7 in, Overall Thickness 0.25 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Ultimate Grind Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G809753821, mongo_id: 65bbe66a3aaddbd5a902b9e5

  • Abrasive Grinding Wheel
    SKU G309753840
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G309753840, mongo_id: 65bbe84c22d7a989a98ea497

    $24.49 / each
    Web price
    Abrasive Grinding Wheel
    SKU G309753840
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 6 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G309753840, mongo_id: 65bbe84c22d7a989a98ea497

  • Abrasive Grinding Wheel
    SKU G309753833
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 36, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Aluminum, Brass, Copper, Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Challenger 3 Ceramic, Wheel Type Type 29

    graingerSKU: , mscSKU: , zoro_no: G309753833, mongo_id: 65bbe87822d7a989a98f8a12

    $13.61 / each
    Web price
    Abrasive Grinding Wheel
    SKU G309753833
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 36, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Aluminum, Brass, Copper, Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series Challenger 3 Ceramic, Wheel Type Type 29

    graingerSKU: , mscSKU: , zoro_no: G309753833, mongo_id: 65bbe87822d7a989a98f8a12

  • Abrasive Grinding Wheel
    SKU G009753829
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G009753829, mongo_id: 65bbe84d9a749db822786591

    $17.74 / each
    Web price
    Abrasive Grinding Wheel
    SKU G009753829
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G009753829, mongo_id: 65bbe84d9a749db822786591

  • Abrasive Grinding Wheel
    SKU G609753823
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G609753823, mongo_id: 65bbe8e822d7a989a9923a8b

    $14.24 / each
    Web price
    Abrasive Grinding Wheel
    SKU G609753823
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G609753823, mongo_id: 65bbe8e822d7a989a9923a8b

  • Abrasive Grinding Wheel
    SKU G709753822
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 5 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G709753822, mongo_id: 65bbe90e22d7a989a9931e65

    $18.61 / each
    Web price
    Abrasive Grinding Wheel
    SKU G709753822
    Categories Abrasives & Polishers
    Description Abrasive Grinding Wheel, Abrasive Material Ceramic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 5 in, Overall Thickness 0.125 in, Primary Material Applicationn Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series The Ultimate Pipeline Ceramic, Wheel Type Type 27

    graingerSKU: , mscSKU: , zoro_no: G709753822, mongo_id: 65bbe90e22d7a989a9931e65