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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  • 3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 36 Grit
    SKU G2650547
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,36 Grit
    $2.36 / each
    Web price
    3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 36 Grit
    SKU G2650547
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,36 Grit
  • 3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 50 Grit
    SKU G2650538
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,50 Grit
    $2.69 / each
    Web price
    3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 50 Grit
    SKU G2650538
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,50 Grit
  • 3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 60 Grit
    SKU G2650669
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,60 Grit

    graingerSKU: , mscSKU: , zoro_no: G2650669, mongo_id: 65bbe8479a749db822783c8e

    $2.31 / each
    Web price
    3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 60 Grit
    SKU G2650669
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,60 Grit

    graingerSKU: , mscSKU: , zoro_no: G2650669, mongo_id: 65bbe8479a749db822783c8e

  • 3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 80 Grit
    SKU G2650879
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,80 Grit

    graingerSKU: , mscSKU: , zoro_no: G2650879, mongo_id: 65bbe6643aaddbd5a90290fa

    $2.24 / each
    Web price
    3" COMBIDISC® Abrasive Disc - Type CDR - Aluminum Oxide - 80 Grit
    SKU G2650879
    Categories Abrasives & Polishers
    Description Combidisc,Al/Oxd,3 In.,80 Grit

    graingerSKU: , mscSKU: , zoro_no: G2650879, mongo_id: 65bbe6643aaddbd5a90290fa

  • 3" Diam Adhesive/psa Disc Backing Pad1/4
    SKU 1934058
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    3" Diam Adhesive/psa Disc Backing Pad1/4" Shank Diam, Medium Density, 10,000 Rpm.

    $55.99 / each
    Web price
    3" Diam Adhesive/psa Disc Backing Pad1/4
    SKU 1934058
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    3" Diam Adhesive/psa Disc Backing Pad1/4" Shank Diam, Medium Density, 10,000 Rpm.

  • 3" Diam Disc Backing Pad15,000 Rpm
    SKU 56076987
    Categories Abrasives & Polishers
    Description

    3" Diam Disc Backing Pad15,000 Rpm.

    $36.72 / each
    Web price
    3" Diam Disc Backing Pad15,000 Rpm
    SKU 56076987
    Categories Abrasives & Polishers
    Description

    3" Diam Disc Backing Pad15,000 Rpm.

  • 3" Diam Hard Backing Pad1/4-20 Thread &
    SKU 74667916
    Categories Abrasives & Polishers
    Description

    3" Diam Hard Backing Pad1/4-20 Thread & 20000 Max Rpm, For Deburring Wheels.

    $43.46 / each
    Web price
    3" Diam Hard Backing Pad1/4-20 Thread &
    SKU 74667916
    Categories Abrasives & Polishers
    Description

    3" Diam Hard Backing Pad1/4-20 Thread & 20000 Max Rpm, For Deburring Wheels.

  • 3" Diam Nonwoven Sanding Starcoarse Grad
    SKU 1608801
    Categories Abrasives & Polishers
    Description

    3" Diam Nonwoven Sanding Starcoarse Grade, Eyelet, 18,000 Rpm.

    $11.98 / each
    Web price
    3" Diam Nonwoven Sanding Starcoarse Grad
    SKU 1608801
    Categories Abrasives & Polishers
    Description

    3" Diam Nonwoven Sanding Starcoarse Grade, Eyelet, 18,000 Rpm.

  • 3" Diam Nonwoven Sanding Starvery Fine G
    SKU 1608751
    Categories Abrasives & Polishers
    Description

    3" Diam Nonwoven Sanding Starvery Fine Grade, Eyelet, 18,000 Rpm.

    $11.98 / each
    Web price
    3" Diam Nonwoven Sanding Starvery Fine G
    SKU 1608751
    Categories Abrasives & Polishers
    Description

    3" Diam Nonwoven Sanding Starvery Fine Grade, Eyelet, 18,000 Rpm.

  • 3" Diam Quick-change Type P Disc Backing
    SKU 74667718
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type P Disc Backing Padmedium Density, 18,000 Rpm, Roloc Tp Compatible.

    $42.62 / each
    Web price
    3" Diam Quick-change Type P Disc Backing
    SKU 74667718
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type P Disc Backing Padmedium Density, 18,000 Rpm, Roloc Tp Compatible.

  • 3" Diam Quick-change Type P Disc Backing
    SKU 74667700
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type P Disc Backing Padhard Density, 20,000 Rpm, Roloc Tp Compatible.

    $42.62 / each
    Web price
    3" Diam Quick-change Type P Disc Backing
    SKU 74667700
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type P Disc Backing Padhard Density, 20,000 Rpm, Roloc Tp Compatible.

  • 3" Diam Quick-change Type R Disc Backing
    SKU 85262848
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padsoft Density, 6,000 Rpm, Roloc Compatible.

    $26.83 / each
    Web price
    3" Diam Quick-change Type R Disc Backing
    SKU 85262848
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padsoft Density, 6,000 Rpm, Roloc Compatible.

  • 3" Diam Quick-change Type R Disc Backing
    SKU 74667817
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padsoft Density, 15,000 Rpm, Roloc Tr Compatible.

    $40.57 / each
    Web price
    3" Diam Quick-change Type R Disc Backing
    SKU 74667817
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padsoft Density, 15,000 Rpm, Roloc Tr Compatible.

  • 3" Diam Quick-change Type R Disc Backing
    SKU 222984
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padhard Density, 20,000 Rpm, Roloc Tr Compatible.

    $42.61 / each
    Web price
    3" Diam Quick-change Type R Disc Backing
    SKU 222984
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padhard Density, 20,000 Rpm, Roloc Tr Compatible.

  • 3" Diam Quick-change Type R Disc Backing
    SKU 222992
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padmedium Density, 18,000 Rpm, Roloc Tr Compatible.

    $42.61 / each
    Web price
    3" Diam Quick-change Type R Disc Backing
    SKU 222992
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padmedium Density, 18,000 Rpm, Roloc Tr Compatible.

  • 3" Diam Quick-change Type R Disc Backing
    SKU 74667809
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padextra Hard Density, 20,000 Rpm, Roloc Tr Compatible.

    $44.05 / each
    Web price
    3" Diam Quick-change Type R Disc Backing
    SKU 74667809
    Categories Abrasives & Polishers
    Description

    3" Diam Quick-change Type R Disc Backing Padextra Hard Density, 20,000 Rpm, Roloc Tr Compatible.