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:

  • 81AY35M320SC Abrasive Nylon Brush. For .138" Bore Dia., 320SC, 1" Brush Part, 3" OAL
    SKU G2390111
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 320Sc
    $9.86 / each
    Web price
    81AY35M320SC Abrasive Nylon Brush. For .138" Bore Dia., 320SC, 1" Brush Part, 3" OAL
    SKU G2390111
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 320Sc
  • 81AY35M500AO Abrasive Nylon Brush. For .138" Bore Dia., 500AO, 1" Brush Part, 3" OAL
    SKU G2391091
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 500Ao
    $9.74 / each
    Web price
    81AY35M500AO Abrasive Nylon Brush. For .138" Bore Dia., 500AO, 1" Brush Part, 3" OAL
    SKU G2391091
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 500Ao
  • 81AY35M500SC Abrasive Nylon Brush. For .138" Bore Dia., 500SC, 1" Brush Part, 3" OAL
    SKU G2391310
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 500Sc
    $9.99 / each
    Web price
    81AY35M500SC Abrasive Nylon Brush. For .138" Bore Dia., 500SC, 1" Brush Part, 3" OAL
    SKU G2391310
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 500Sc
  • 81AY35M600AO Abrasive Nylon Brush. For .138" Bore Dia., 600AO, 1" Brush Part, 3" OAL
    SKU G2390592
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 600Ao

    graingerSKU: , mscSKU: , zoro_no: G2390592, mongo_id: 65bbe8979a749db82279df70

    $9.99 / each
    Web price
    81AY35M600AO Abrasive Nylon Brush. For .138" Bore Dia., 600AO, 1" Brush Part, 3" OAL
    SKU G2390592
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm 600Ao

    graingerSKU: , mscSKU: , zoro_no: G2390592, mongo_id: 65bbe8979a749db82279df70

  • 81AY35MSIL Abrasive Nylon Brush. For .138" Bore Dia., 1000SIL, 1" Brush Part, 3" OAL
    SKU G2391624
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm Silicate
    $10.74 / each
    Web price
    81AY35MSIL Abrasive Nylon Brush. For .138" Bore Dia., 1000SIL, 1" Brush Part, 3" OAL
    SKU G2391624
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3.5Mm Silicate
  • 81AY375120AO Abrasive Nylon Brush. For .375" Bore Dia., 120AO, 1.5" Brush Part, 3" OAL
    SKU G2390583
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 120Ao
    $13.36 / each
    Web price
    81AY375120AO Abrasive Nylon Brush. For .375" Bore Dia., 120AO, 1.5" Brush Part, 3" OAL
    SKU G2390583
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 120Ao
  • 81AY375120SC Abrasive Nylon Brush. For .375" Bore Dia., 120SC, 1.5" Brush Part, 3" OAL
    SKU G2389621
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 120Sc
    $14.36 / each
    Web price
    81AY375120SC Abrasive Nylon Brush. For .375" Bore Dia., 120SC, 1.5" Brush Part, 3" OAL
    SKU G2389621
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 120Sc
  • 81AY375180AO Abrasive Nylon Brush. For .375" Bore Dia., 180AO, 1.5" Brush Part, 3" OAL
    SKU G2390120
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 180Ao
    $13.99 / each
    Web price
    81AY375180AO Abrasive Nylon Brush. For .375" Bore Dia., 180AO, 1.5" Brush Part, 3" OAL
    SKU G2390120
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 180Ao
  • 81AY375180SC Abrasive Nylon Brush. For .375" Bore Dia., 180SC, 1.5" Brush Part, 3" OAL
    SKU G2391030
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 180Sc
    $13.11 / each
    Web price
    81AY375180SC Abrasive Nylon Brush. For .375" Bore Dia., 180SC, 1.5" Brush Part, 3" OAL
    SKU G2391030
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 180Sc
  • 81AY375320AO Abrasive Nylon Brush. For .375" Bore Dia., 320AO, 1.5" Brush Part, 3" OAL
    SKU G2389999
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 320Ao

    graingerSKU: , mscSKU: , zoro_no: G2389999, mongo_id: 65bbe89622d7a989a9901adf

    $13.99 / each
    Web price
    81AY375320AO Abrasive Nylon Brush. For .375" Bore Dia., 320AO, 1.5" Brush Part, 3" OAL
    SKU G2389999
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 320Ao

    graingerSKU: , mscSKU: , zoro_no: G2389999, mongo_id: 65bbe89622d7a989a9901adf

  • 81AY375320SC Abrasive Nylon Brush. For .375" Bore Dia., 320SC, 1.5" Brush Part, 3" OAL
    SKU G2391782
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 320Sc
    $13.99 / each
    Web price
    81AY375320SC Abrasive Nylon Brush. For .375" Bore Dia., 320SC, 1.5" Brush Part, 3" OAL
    SKU G2391782
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 320Sc
  • 81AY375500AO Abrasive Nylon Brush. For .375" Bore Dia., 500AO, 1.5" Brush Part, 3" OAL
    SKU G2389533
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 500Ao

    graingerSKU: , mscSKU: , zoro_no: G2389533, mongo_id: 65bbe86b22d7a989a98f3717

    $13.61 / each
    Web price
    81AY375500AO Abrasive Nylon Brush. For .375" Bore Dia., 500AO, 1.5" Brush Part, 3" OAL
    SKU G2389533
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 500Ao

    graingerSKU: , mscSKU: , zoro_no: G2389533, mongo_id: 65bbe86b22d7a989a98f3717

  • 81AY375500SC Abrasive Nylon Brush. For .375" Bore Dia., 500SC, 1.5" Brush Part, 3" OAL
    SKU G2393121
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 500Sc
    $13.36 / each
    Web price
    81AY375500SC Abrasive Nylon Brush. For .375" Bore Dia., 500SC, 1.5" Brush Part, 3" OAL
    SKU G2393121
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 500Sc
  • 81AY375600AO Abrasive Nylon Brush. For .375" Bore Dia., 600AO, 1.5" Brush Part, 3" OAL
    SKU G2394241
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 600Ao

    graingerSKU: , mscSKU: , zoro_no: G2394241, mongo_id: 65bbe61b3aaddbd5a9009d58

    $13.99 / each
    Web price
    81AY375600AO Abrasive Nylon Brush. For .375" Bore Dia., 600AO, 1.5" Brush Part, 3" OAL
    SKU G2394241
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 600Ao

    graingerSKU: , mscSKU: , zoro_no: G2394241, mongo_id: 65bbe61b3aaddbd5a9009d58

  • 81AY37580AO Abrasive Nylon Brush. For .375" Bore Dia., 80AO, 1.5" Brush Part, 3" OAL
    SKU G2393383
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 80Ao
    $13.99 / each
    Web price
    81AY37580AO Abrasive Nylon Brush. For .375" Bore Dia., 80AO, 1.5" Brush Part, 3" OAL
    SKU G2393383
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 80Ao
  • 81AY37580SC Abrasive Nylon Brush. For .375" Bore Dia., 80SC, 1.5" Brush Part, 3" OAL
    SKU G2393672
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 80Sc

    graingerSKU: , mscSKU: , zoro_no: G2393672, mongo_id: 65bbe58f3aaddbd5a9fd03df

    $13.36 / each
    Web price
    81AY37580SC Abrasive Nylon Brush. For .375" Bore Dia., 80SC, 1.5" Brush Part, 3" OAL
    SKU G2393672
    Categories Abrasives & Polishers
    Description Industrial Brushes 81-Ay 3/8 In. 80Sc

    graingerSKU: , mscSKU: , zoro_no: G2393672, mongo_id: 65bbe58f3aaddbd5a9fd03df