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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  • 4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608587
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/4" Shank Diam, 1/2" Center Hole, Shank Connection, Black, 8,000 Max Rpm.

    $25.06 / each
    Web price
    4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608587
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/4" Shank Diam, 1/2" Center Hole, Shank Connection, Black, 8,000 Max Rpm.

  • 4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608595
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/4" Shank Diam, 1" Center Hole, Shank Connection, Black, 8,000 Max Rpm.

    $44.42 / each
    Web price
    4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608595
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/4" Shank Diam, 1" Center Hole, Shank Connection, Black, 8,000 Max Rpm.

  • 4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608579
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1" Center Hole, Arbor Connection, Black, 8,000 Max Rpm.

    $44.44 / each
    Web price
    4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608579
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1" Center Hole, Arbor Connection, Black, 8,000 Max Rpm.

  • 4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608561
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/2" Center Hole, Quick Change Connection, Black, 8,000 Max Rpm.

    $24.80 / each
    Web price
    4" Very Coarse Grade Silicon Carbide Deb
    SKU 1608561
    Categories Abrasives & Polishers
    Description

    4" Very Coarse Grade Silicon Carbide Deburring Disc1/2" Center Hole, Quick Change Connection, Black, 8,000 Max Rpm.

  • 4" X 144 Yd Clear Acrylic Adhesive Packa
    SKU 320168
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    4" X 144 Yd Clear Acrylic Adhesive Packaging Tapepolypropylene Film Backing, 1.5 Mil Thick, 30 Lb Tensile Strength, Series 3765.

    $15.37 / each
    Web price
    4" X 144 Yd Clear Acrylic Adhesive Packa
    SKU 320168
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    4" X 144 Yd Clear Acrylic Adhesive Packaging Tapepolypropylene Film Backing, 1.5 Mil Thick, 30 Lb Tensile Strength, Series 3765.

  • 4" X 55m Blue Duct Tape12.1 Mil, Rubber
    SKU 4583225
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants , Tapes
    Description 4" X 55m Blue Duct Tape12.1 Mil, Rubber Adhesive, Polyethylene Film Backing, 36 Lb/ln Tensile Strength, 200°f Max, Series 8979n.
    $128.13 / each
    Web price
    4" X 55m Blue Duct Tape12.1 Mil, Rubber
    SKU 4583225
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants , Tapes
    Description 4" X 55m Blue Duct Tape12.1 Mil, Rubber Adhesive, Polyethylene Film Backing, 36 Lb/ln Tensile Strength, 200°f Max, Series 8979n.
  • 4" X 60 Yd Clear Rubber Adhesive Packagi
    SKU 78270782
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    4" X 60 Yd Clear Rubber Adhesive Packaging Tapepolyester Film Backing, 7 Mil Thick, 380 Lb Tensile Strength, Series 8919msr.

    $123.14 / each
    Web price
    4" X 60 Yd Clear Rubber Adhesive Packagi
    SKU 78270782
    Categories Abrasives & Polishers , Adhesives, Epoxy & Sealants
    Description

    4" X 60 Yd Clear Rubber Adhesive Packaging Tapepolyester Film Backing, 7 Mil Thick, 380 Lb Tensile Strength, Series 8919msr.

  • 4, 14 To 2, 6 Awg, 600 Volt, Flame Retar
    SKU 72365851
    Categories Abrasives & Polishers
    Description 4, 14 To 2, 6 Awg, 600 Volt, Flame Retardant, Wing Twist On Wire Connectorblue & Gray, 221°f.
    $188.13 / each
    Web price
    4, 14 To 2, 6 Awg, 600 Volt, Flame Retar
    SKU 72365851
    Categories Abrasives & Polishers
    Description 4, 14 To 2, 6 Awg, 600 Volt, Flame Retardant, Wing Twist On Wire Connectorblue & Gray, 221°f.
  • 4-1/2 Tiger Ceramic High Density (TY27) Abrasive 40C 5/8"-11 UNC Nut
    SKU G1924986
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Coarse, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 40, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ45, mscSKU: , zoro_no: G1924986, mongo_id: 65bbe8729a749db822792254

    $16.11 / each
    Web price
    4-1/2 Tiger Ceramic High Density (TY27) Abrasive 40C 5/8"-11 UNC Nut
    SKU G1924986
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Coarse, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 40, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ45, mscSKU: , zoro_no: G1924986, mongo_id: 65bbe8729a749db822792254

  • 4-1/2 Tiger Ceramic High Density (TY27) Abrasive 40C 7/8" Arbor Hole
    SKU G1925010
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Coarse, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 40, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ42, mscSKU: , zoro_no: G1925010, mongo_id: 65bbea6522d7a989a99b081a

    $13.99 / each
    Web price
    4-1/2 Tiger Ceramic High Density (TY27) Abrasive 40C 7/8" Arbor Hole
    SKU G1925010
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Coarse, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 40, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ42, mscSKU: , zoro_no: G1925010, mongo_id: 65bbea6522d7a989a99b081a

  • 4-1/2 Tiger Ceramic High Density (TY27) Abrasive 60C 5/8"-11 UNC Nut
    SKU G1924977
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 60, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ46, mscSKU: , zoro_no: G1924977, mongo_id: 65bbe7cc3aaddbd5a90b85f3

    $14.74 / each
    Web price
    4-1/2 Tiger Ceramic High Density (TY27) Abrasive 60C 5/8"-11 UNC Nut
    SKU G1924977
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 60, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ46, mscSKU: , zoro_no: G1924977, mongo_id: 65bbe7cc3aaddbd5a90b85f3

  • 4-1/2 Tiger Ceramic High Density (TY27) Abrasive 80C 5/8"-11 UNC Nut
    SKU G1924968
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 80, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ47, mscSKU: , zoro_no: G1924968, mongo_id: 65bbe9ec22d7a989a9985895

    $14.74 / each
    Web price
    4-1/2 Tiger Ceramic High Density (TY27) Abrasive 80C 5/8"-11 UNC Nut
    SKU G1924968
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 80, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ47, mscSKU: , zoro_no: G1924968, mongo_id: 65bbe9ec22d7a989a9985895

  • 4-1/2 Tiger Ceramic High Density (TY27) Abrasive 80C 7/8" Arbor Hole
    SKU G1924995
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 80, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ44, mscSKU: , zoro_no: G1924995, mongo_id: 65bbe87122d7a989a98f600e

    $15.86 / each
    Web price
    4-1/2 Tiger Ceramic High Density (TY27) Abrasive 80C 7/8" Arbor Hole
    SKU G1924995
    Categories Abrasives & Polishers
    Description Flap Disc, Abrasive Type Coated, Abrasive Material Ceramic, Grade Medium, Backing Plate Material Phenolic, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating High, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Quick Change System Not Applicable, Series Tiger Ceramic HD, Backing Material Phenolic, Grit 80, Maximum Operating Speed 12,000 RPM, Color Red, Features Performance Coated

    graingerSKU: 38UZ44, mscSKU: , zoro_no: G1924995, mongo_id: 65bbe87122d7a989a98f600e

  • 4-1/2" 36 Grit Ceramic Straight Disc Bru
    SKU 7912116
    Categories Abrasives & Polishers
    Description

    4-1/2" 36 Grit Ceramic Straight Disc Brushvery Coarse Grade, Threaded Hole Connector, 3/4" Trim Length, 5/8-11 Threaded Arbor Hole.

    $55.12 / each
    Web price
    4-1/2" 36 Grit Ceramic Straight Disc Bru
    SKU 7912116
    Categories Abrasives & Polishers
    Description

    4-1/2" 36 Grit Ceramic Straight Disc Brushvery Coarse Grade, Threaded Hole Connector, 3/4" Trim Length, 5/8-11 Threaded Arbor Hole.

  • 4-1/2" 50 Grit Ceramic Straight Disc Bru
    SKU 62518600
    Categories Abrasives & Polishers
    Description

    4-1/2" 50 Grit Ceramic Straight Disc Brushcoarse Grade, Threaded Hole Connector, 3/4" Trim Length, 5/8-11 Threaded Arbor Hole.

    $55.12 / each
    Web price
    4-1/2" 50 Grit Ceramic Straight Disc Bru
    SKU 62518600
    Categories Abrasives & Polishers
    Description

    4-1/2" 50 Grit Ceramic Straight Disc Brushcoarse Grade, Threaded Hole Connector, 3/4" Trim Length, 5/8-11 Threaded Arbor Hole.

  • 4-1/2" 60 Grit Ceramic Cutoff Wheel0.04"
    SKU 39133103
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4-1/2" 60 Grit Ceramic Cutoff Wheel0.04" Thick, 7/8" Arbor, 13,300 Max Rpm, Use With Angle Grinders.

    $9.19 / each
    Web price
    4-1/2" 60 Grit Ceramic Cutoff Wheel0.04"
    SKU 39133103
    Categories Abrasives & Polishers , Cut-Off Wheels
    Description

    4-1/2" 60 Grit Ceramic Cutoff Wheel0.04" Thick, 7/8" Arbor, 13,300 Max Rpm, Use With Angle Grinders.