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:

  • 4 Piece Body Repair Kit32 Oz Body Filler
    SKU 2055
    Categories Abrasives & Polishers
    Description

    4 Piece Body Repair Kit32 Oz Body Filler, .75 Oz Cream Hardener, Metal Body Patch, Spreader.

    $23.41 / each
    Web price
    4 Piece Body Repair Kit32 Oz Body Filler
    SKU 2055
    Categories Abrasives & Polishers
    Description

    4 Piece Body Repair Kit32 Oz Body Filler, .75 Oz Cream Hardener, Metal Body Patch, Spreader.

  • 4 Piece Diamond Pattern File Set1-1/2" F
    SKU 401182
    Categories Abrasives & Polishers
    Description

    4 Piece Diamond Pattern File Set1-1/2" File Length, Set Includes Half Round.

    $74.51 / each
    Web price
    4 Piece Diamond Pattern File Set1-1/2" F
    SKU 401182
    Categories Abrasives & Polishers
    Description

    4 Piece Diamond Pattern File Set1-1/2" File Length, Set Includes Half Round.

  • 4 To 5" Disc, 12,000 Rpm, Pneumatic Hand
    SKU 64398811
    Categories Abrasives & Polishers
    Description

    4 To 5" Disc, 12,000 Rpm, Pneumatic Handheld Disc Sander3/8 Npt Inlet, 1 Hp, 90 Psi.

    $1,324.48 / each
    Web price
    4 To 5" Disc, 12,000 Rpm, Pneumatic Hand
    SKU 64398811
    Categories Abrasives & Polishers
    Description

    4 To 5" Disc, 12,000 Rpm, Pneumatic Handheld Disc Sander3/8 Npt Inlet, 1 Hp, 90 Psi.

  • 4" 36 Grit Ceramic Cutoff Wheel0.06" Thi
    SKU 81680373
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 36 Grit Ceramic Cutoff Wheel0.06" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

    $11.54 / each
    Web price
    4" 36 Grit Ceramic Cutoff Wheel0.06" Thi
    SKU 81680373
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 36 Grit Ceramic Cutoff Wheel0.06" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

  • 4" 36 Grit Ceramic Cutoff Wheel1/8" Thic
    SKU 81680332
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 36 Grit Ceramic Cutoff Wheel1/8" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

    $12.37 / each
    Web price
    4" 36 Grit Ceramic Cutoff Wheel1/8" Thic
    SKU 81680332
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 36 Grit Ceramic Cutoff Wheel1/8" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

  • 4" 60 Grit Ceramic Cutoff Wheel0.035" Th
    SKU 81680399
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 60 Grit Ceramic Cutoff Wheel0.035" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

    $11.54 / each
    Web price
    4" 60 Grit Ceramic Cutoff Wheel0.035" Th
    SKU 81680399
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4" 60 Grit Ceramic Cutoff Wheel0.035" Thick, 3/8" Arbor, 19,100 Max Rpm, Use With Angle Grinders.

  • 4" Abrasive Disc, 100 Grit, 25/pk
    SKU G4006530
    Categories Abrasives & Polishers
    Description Abrasive Disc,100 Grit,4 In.,PK25
    $34.61 / each
    Web price
    4" Abrasive Disc, 100 Grit, 25/pk
    SKU G4006530
    Categories Abrasives & Polishers
    Description Abrasive Disc,100 Grit,4 In.,PK25
  • 4" Abrasive Disc, 100 Grit, 5/pk
    SKU G4006716
    Categories Abrasives & Polishers
    Description Abrasive Disc,100 Grit,4 In.,PK5

    graingerSKU: null, mscSKU: null, zoro_no: G4006716, mongo_id: 65bbe5e23aaddbd5a9ff2e4b

    $7.69 / each
    Web price
    4" Abrasive Disc, 100 Grit, 5/pk
    SKU G4006716
    Categories Abrasives & Polishers
    Description Abrasive Disc,100 Grit,4 In.,PK5

    graingerSKU: null, mscSKU: null, zoro_no: G4006716, mongo_id: 65bbe5e23aaddbd5a9ff2e4b

  • 4" Coarse Scotch Brite Roloc Surface Con
    SKU MMM7482
    Categories Abrasives & Polishers
    Description

    4" Coarse Scotch Brite Roloc Surface Conditioning Discs .

    $36.38 / each
    Web price
    4" Coarse Scotch Brite Roloc Surface Con
    SKU MMM7482
    Categories Abrasives & Polishers
    Description

    4" Coarse Scotch Brite Roloc Surface Conditioning Discs .

  • 4" Diam Nonwoven Sanding Starcoarse Grad
    SKU 1608819
    Categories Abrasives & Polishers
    Description

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

    $18.22 / each
    Web price
    4" Diam Nonwoven Sanding Starcoarse Grad
    SKU 1608819
    Categories Abrasives & Polishers
    Description

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

  • 4" Diam Nonwoven Sanding Starvery Fine G
    SKU 1608769
    Categories Abrasives & Polishers
    Description

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

    $18.22 / each
    Web price
    4" Diam Nonwoven Sanding Starvery Fine G
    SKU 1608769
    Categories Abrasives & Polishers
    Description

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

  • 4" Diam, 1" Face Width, 1" Center Hole,
    SKU 1261437
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1" Center Hole, Medium Grade, Silicon Carbide Deburring Wheelconvolute, Soft Density 2 Grade, 9,000 Rpm.

    $64.61 / each
    Web price
    4" Diam, 1" Face Width, 1" Center Hole,
    SKU 1261437
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1" Center Hole, Medium Grade, Silicon Carbide Deburring Wheelconvolute, Soft Density 2 Grade, 9,000 Rpm.

  • 4" Diam, 1" Face Width, 1" Center Hole,
    SKU 1261429
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1" Center Hole, Fine Grade, Silicon Carbide Deburring Wheelconvolute, Soft Density 2 Grade, 9,000 Rpm.

    $64.61 / each
    Web price
    4" Diam, 1" Face Width, 1" Center Hole,
    SKU 1261429
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1" Center Hole, Fine Grade, Silicon Carbide Deburring Wheelconvolute, Soft Density 2 Grade, 9,000 Rpm.

  • 4" Diam, 1" Face Width, 1/2" Center Hole
    SKU 1482165
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1/2" Center Hole, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 10,000 Rpm.

    $88.93 / each
    Web price
    4" Diam, 1" Face Width, 1/2" Center Hole
    SKU 1482165
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1/2" Center Hole, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 10,000 Rpm.

  • 4" Diam, 1" Face Width, 1/4" Center Hole
    SKU 1482157
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1/4" Center Hole, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 10,000 Rpm.

    $88.93 / each
    Web price
    4" Diam, 1" Face Width, 1/4" Center Hole
    SKU 1482157
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, 1/4" Center Hole, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 10,000 Rpm.

  • 4" Diam, 1" Face Width, Very Coarse Grad
    SKU 1175462
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 12,000 Rpm.

    $123.87 / each
    Web price
    4" Diam, 1" Face Width, Very Coarse Grad
    SKU 1175462
    Categories Abrasives & Polishers
    Description

    4" Diam, 1" Face Width, Very Coarse Grade, Silicon Carbide Deburring Wheelunitized, Hard Density 7 Grade, 12,000 Rpm.