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

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  • Cabinet for storage of abrasives, Wall mountable, lockable, gray
    SKU G2214482
    Categories Abrasives & Polishers
    Description Cabinet For Storage Of Abrasives,Wall M

    graingerSKU: , mscSKU: , zoro_no: G2214482, mongo_id: 65bbe6be3aaddbd5a904da9e

    $357.49 / each
    Web price
    Cabinet for storage of abrasives, Wall mountable, lockable, gray
    SKU G2214482
    Categories Abrasives & Polishers
    Description Cabinet For Storage Of Abrasives,Wall M

    graingerSKU: , mscSKU: , zoro_no: G2214482, mongo_id: 65bbe6be3aaddbd5a904da9e

  • Caulk/adhesive Rubber Hoseuse With 3m Cy
    SKU 36982247
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    Caulk/adhesive Rubber Hoseuse With 3m Cylinder Spray Adhesive Applicators.

    $160.99 / each
    Web price
    Caulk/adhesive Rubber Hoseuse With 3m Cy
    SKU 36982247
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    Caulk/adhesive Rubber Hoseuse With 3m Cylinder Spray Adhesive Applicators.

  • Caulk/adhesive Rubber Hoseuse With 3m Cy
    SKU 36982221
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    Caulk/adhesive Rubber Hoseuse With 3m Cylinder Spray Adhesive Applicators.

    $73.67 / each
    Web price
    Caulk/adhesive Rubber Hoseuse With 3m Cy
    SKU 36982221
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    Caulk/adhesive Rubber Hoseuse With 3m Cylinder Spray Adhesive Applicators.

  • Clear Petg Welding Window9" High X 18-1/
    SKU 67427930
    Categories Abrasives & Polishers
    Description

    Clear Petg Welding Window9" High X 18-1/4" Wide X 0.04" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

    $10.79 / each
    Web price
    Clear Petg Welding Window9" High X 18-1/
    SKU 67427930
    Categories Abrasives & Polishers
    Description

    Clear Petg Welding Window9" High X 18-1/4" Wide X 0.04" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

  • Clear Polycarbonate Welding Window9" Hig
    SKU 9797234
    Categories Abrasives & Polishers
    Description

    Clear Polycarbonate Welding Window9" High X 14-1/2" Wide X 0.08" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

    $15.21 / each
    Web price
    Clear Polycarbonate Welding Window9" Hig
    SKU 9797234
    Categories Abrasives & Polishers
    Description

    Clear Polycarbonate Welding Window9" High X 14-1/2" Wide X 0.08" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

  • Clear Propionate Welding Window9" High X
    SKU 9797226
    Categories Abrasives & Polishers
    Description

    Clear Propionate Welding Window9" High X 14-1/2" Wide X 0.8" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

    $14.74 / each
    Web price
    Clear Propionate Welding Window9" High X
    SKU 9797226
    Categories Abrasives & Polishers
    Description

    Clear Propionate Welding Window9" High X 14-1/2" Wide X 0.8" Thick, Compatible With Aearo Aosafety 82500 & 82501 Headgear.

  • Co Monitor Retrofit Kitblack, For Sar Co
    SKU 64257843
    Categories Abrasives & Polishers
    Description

    Co Monitor Retrofit Kitblack, For Sar Co Monitoring, Compatible With W-2806 Filter & Regulator Panel.

    $4,594.82 / each
    Web price
    Co Monitor Retrofit Kitblack, For Sar Co
    SKU 64257843
    Categories Abrasives & Polishers
    Description

    Co Monitor Retrofit Kitblack, For Sar Co Monitoring, Compatible With W-2806 Filter & Regulator Panel.

  • Coal Slag Abrasive/ Fine, 50#
    SKU G6085970
    Categories Abrasives & Polishers
    Description Coal Slag Abrasive/ Fine,50#
    $116.69 / each
    Web price
    Coal Slag Abrasive/ Fine, 50#
    SKU G6085970
    Categories Abrasives & Polishers
    Description Coal Slag Abrasive/ Fine,50#
  • Coarse Abrasive Surface Prep Discs
    SKU G3013205
    Categories Abrasives & Polishers
    Description Coarse Abrasive Surface Prep Discs

    graingerSKU: , mscSKU: , zoro_no: G3013205, mongo_id: 65bbe97422d7a989a99575ff

    $20.61 / each
    Web price
    Coarse Abrasive Surface Prep Discs
    SKU G3013205
    Categories Abrasives & Polishers
    Description Coarse Abrasive Surface Prep Discs

    graingerSKU: , mscSKU: , zoro_no: G3013205, mongo_id: 65bbe97422d7a989a99575ff

  • Coarse Abrasive Surface Prep Discs
    SKU G3014018
    Categories Abrasives & Polishers
    Description Coarse Abrasive Surface Prep Discs
    $18.44 / each
    Web price
    Coarse Abrasive Surface Prep Discs
    SKU G3014018
    Categories Abrasives & Polishers
    Description Coarse Abrasive Surface Prep Discs
  • Coated Specialties Bore Polishers1-3/4 x
    SKU G300669652
    Categories Abrasives & Polishers
    Description Coated Specialties Bore Polishers1-3/4 x
    $21.24 / each
    Web price
    Coated Specialties Bore Polishers1-3/4 x
    SKU G300669652
    Categories Abrasives & Polishers
    Description Coated Specialties Bore Polishers1-3/4 x
  • Concrete Mastic Abrasive Pad, 12 in. dia.
    SKU G9375947
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 12 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (5) Blades

    graingerSKU: 35PP66, mscSKU: , zoro_no: G9375947, mongo_id: 65bbe7543aaddbd5a908b02f

    $368.74 / each
    Web price
    Concrete Mastic Abrasive Pad, 12 in. dia.
    SKU G9375947
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 12 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (5) Blades

    graingerSKU: 35PP66, mscSKU: , zoro_no: G9375947, mongo_id: 65bbe7543aaddbd5a908b02f

  • Concrete Mastic Abrasive Pad, 13 in. dia.
    SKU G9375956
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 13 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (5) Blades

    graingerSKU: 35PP67, mscSKU: , zoro_no: G9375956, mongo_id: 65bbe86b22d7a989a98f3be4

    $381.24 / each
    Web price
    Concrete Mastic Abrasive Pad, 13 in. dia.
    SKU G9375956
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 13 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (5) Blades

    graingerSKU: 35PP67, mscSKU: , zoro_no: G9375956, mongo_id: 65bbe86b22d7a989a98f3be4

  • Concrete Mastic Abrasive Pad, 14 in. dia.
    SKU G9375965
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 14 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP68, mscSKU: , zoro_no: G9375965, mongo_id: 65bbee11526e052139aea69a

    $412.49 / each
    Web price
    Concrete Mastic Abrasive Pad, 14 in. dia.
    SKU G9375965
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 14 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP68, mscSKU: , zoro_no: G9375965, mongo_id: 65bbee11526e052139aea69a

  • Concrete Mastic Abrasive Pad, 15 in. dia.
    SKU G9375974
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 15 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP69, mscSKU: , zoro_no: G9375974, mongo_id: 65bbe86b22d7a989a98f3be7

    $427.49 / each
    Web price
    Concrete Mastic Abrasive Pad, 15 in. dia.
    SKU G9375974
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 15 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP69, mscSKU: , zoro_no: G9375974, mongo_id: 65bbe86b22d7a989a98f3be7

  • Concrete Mastic Abrasive Pad, 16 in. dia.
    SKU G9375983
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 16 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP70, mscSKU: , zoro_no: G9375983, mongo_id: 65bbe79a9a749db82274800f

    $414.99 / each
    Web price
    Concrete Mastic Abrasive Pad, 16 in. dia.
    SKU G9375983
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 16 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Counterclockwise, Estimated Blade Life 10,000 sq ft, Wet or Dry Use Dry/Wet, Blade Length 1 1/2 in, Number of Pieces 1, Product Type Coating Removal Pad, Application Coating Removal, Compatible Tool Type Rotary Automatic Scrubber, Single Disc Flooring Machine, Includes (6) Blades

    graingerSKU: 35PP70, mscSKU: , zoro_no: G9375983, mongo_id: 65bbe79a9a749db82274800f