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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  • Lightbar,52",16 Leds,s/d,12vdc Amber (1
    SKU G9546601
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightbar,52",16 Leds,s/d,12vdc Amber (1 Units In Ea).

    $3,167.39 / each
    Web price
    Lightbar,52",16 Leds,s/d,12vdc Amber (1
    SKU G9546601
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightbar,52",16 Leds,s/d,12vdc Amber (1 Units In Ea).

  • Lightbar,58",10 Led,stt,w/l,amber (1 Uni
    SKU G9546909
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightbar,58",10 Led,stt,w/l,amber (1 Units In Ea).

    $3,148.88 / each
    Web price
    Lightbar,58",10 Led,stt,w/l,amber (1 Uni
    SKU G9546909
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightbar,58",10 Led,stt,w/l,amber (1 Units In Ea).

  • Lightweight Filler1 Gal
    SKU 63315329
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightweight Filler1 Gal.

    $34.92 / each
    Web price
    Lightweight Filler1 Gal
    SKU 63315329
    Categories Abrasives & Polishers , Lighting Tools
    Description

    Lightweight Filler1 Gal.

  • M12 Variable Speed Polisher/Sander
    SKU G8508437
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 3 in, Included Pad Sizes 2 in, 3 in, Abrasive Mount Type Threaded Shank, Grip Type Pistol, Polishing Motion Rotary, Orbit Size Not Applicable, Speed Settings Variable, Maximum Disc Speed 8,300 RPM, Number of Abrasives Included 0, Number of Pads Included 0, Voltage 12 V, Spindle Thread Size M9 - 0.75, Battery Platform M12, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0, Battery Capacity Not Applicable

    graingerSKU: 32NN02, mscSKU: 68756220, zoro_no: G8508437, mongo_id: 65bbe89622d7a989a9901fb2

    $248.75 / each
    Web price
    M12 Variable Speed Polisher/Sander
    SKU G8508437
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 3 in, Included Pad Sizes 2 in, 3 in, Abrasive Mount Type Threaded Shank, Grip Type Pistol, Polishing Motion Rotary, Orbit Size Not Applicable, Speed Settings Variable, Maximum Disc Speed 8,300 RPM, Number of Abrasives Included 0, Number of Pads Included 0, Voltage 12 V, Spindle Thread Size M9 - 0.75, Battery Platform M12, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0, Battery Capacity Not Applicable

    graingerSKU: 32NN02, mscSKU: 68756220, zoro_no: G8508437, mongo_id: 65bbe89622d7a989a9901fb2

  • M18 FUEL 14 in. Abrasive Chop Saw (Tool Only)
    SKU G502494663
    Categories Abrasives & Polishers
    Description Abrasive Cut-Off Machine, Blade Diameter 14 in, Max. Blade Speed 4,000 RPM, Arbor Size 1 in

    graingerSKU: , mscSKU: 15343320, zoro_no: G502494663, mongo_id: 65bbe9a422d7a989a996b2c9

    $561.25 / each
    Web price
    M18 FUEL 14 in. Abrasive Chop Saw (Tool Only)
    SKU G502494663
    Categories Abrasives & Polishers
    Description Abrasive Cut-Off Machine, Blade Diameter 14 in, Max. Blade Speed 4,000 RPM, Arbor Size 1 in

    graingerSKU: , mscSKU: 15343320, zoro_no: G502494663, mongo_id: 65bbe9a422d7a989a996b2c9

  • M18 FUEL 15mm Random Orbital Polisher (Tool Only)
    SKU G805687274
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 5 in, Included Pad Sizes 5 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Front Grip, Polishing Motion Random Orbital, Orbit Size 15 mm, Speed Settings Variable, Maximum Disc Speed 5,100 OPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size Not Applicable, Battery Platform M18, Bare Tool/Battery Included Battery Included, Number of Batteries Included 0

    graingerSKU: 794JN1, mscSKU: 13439492, zoro_no: G805687274, mongo_id: 65bbe6813aaddbd5a90350f5

    $411.25 / each
    Web price
    M18 FUEL 15mm Random Orbital Polisher (Tool Only)
    SKU G805687274
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 5 in, Included Pad Sizes 5 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Front Grip, Polishing Motion Random Orbital, Orbit Size 15 mm, Speed Settings Variable, Maximum Disc Speed 5,100 OPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size Not Applicable, Battery Platform M18, Bare Tool/Battery Included Battery Included, Number of Batteries Included 0

    graingerSKU: 794JN1, mscSKU: 13439492, zoro_no: G805687274, mongo_id: 65bbe6813aaddbd5a90350f5

  • M18 FUEL 21mm Random Orbital Polisher (Tool Only)
    SKU G805948023
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 6 in, Included Pad Sizes 6 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Front Grip, Polishing Motion Random Orbital, Orbit Size 21 mm, Speed Settings Variable, Maximum Disc Speed 4,500 OPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size Not Applicable, Battery Platform M18, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0

    graingerSKU: 794JN3, mscSKU: 20832655, zoro_no: G805948023, mongo_id: 65bbe86b9a749db82278fd4d

    $436.25 / each
    Web price
    M18 FUEL 21mm Random Orbital Polisher (Tool Only)
    SKU G805948023
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 6 in, Included Pad Sizes 6 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Front Grip, Polishing Motion Random Orbital, Orbit Size 21 mm, Speed Settings Variable, Maximum Disc Speed 4,500 OPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size Not Applicable, Battery Platform M18, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0

    graingerSKU: 794JN3, mscSKU: 20832655, zoro_no: G805948023, mongo_id: 65bbe86b9a749db82278fd4d

  • M18 FUEL 7” Variable Speed Polisher
    SKU G4444870
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 7 in, Included Pad Sizes 7 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Side Handle, Polishing Motion Rotary, Orbit Size Not Applicable, Speed Settings Variable, Maximum Disc Speed 2,200 RPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size 5/8 in - 11, Battery Platform M18, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0

    graingerSKU: 49EG82, mscSKU: 30485023, zoro_no: G4444870, mongo_id: 65bbe7c49a749db82275670a

    $411.25 / each
    Web price
    M18 FUEL 7” Variable Speed Polisher
    SKU G4444870
    Categories Abrasives & Polishers
    Description Cordless Polisher, Product Type Polisher, Maximum Disc Diameter 7 in, Included Pad Sizes 7 in, Abrasive Mount Type Hook and Loop, Grip Type Right Angle with Side Handle, Polishing Motion Rotary, Orbit Size Not Applicable, Speed Settings Variable, Maximum Disc Speed 2,200 RPM, Number of Abrasives Included 0, Number of Pads Included 1, Voltage 18 V, Spindle Thread Size 5/8 in - 11, Battery Platform M18, Bare Tool/Battery Included Bare Tool, Number of Batteries Included 0

    graingerSKU: 49EG82, mscSKU: 30485023, zoro_no: G4444870, mongo_id: 65bbe7c49a749db82275670a

  • M18 FUEL POLISHER + M18 RL HO 6.0 BATT
    SKU G910862122
    Categories Abrasives & Polishers
    Description Polisher and Battery
    $659.99 / each
    Web price
    M18 FUEL POLISHER + M18 RL HO 6.0 BATT
    SKU G910862122
    Categories Abrasives & Polishers
    Description Polisher and Battery
  • Maroon Scotch Brite Pad . Need Assistanc
    SKU MMM7447
    Categories Abrasives & Polishers
    Description

    Maroon Scotch Brite Pad .

    $31.00 / each
    Web price
    Maroon Scotch Brite Pad . Need Assistanc
    SKU MMM7447
    Categories Abrasives & Polishers
    Description

    Maroon Scotch Brite Pad .

  • Mastic Abrasive Pad, 12 in. dia.
    SKU G9376035
    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 Clockwise, 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: 35PP75, mscSKU: , zoro_no: G9376035, mongo_id: 65bbe8dd22d7a989a991ebb4

    $368.74 / each
    Web price
    Mastic Abrasive Pad, 12 in. dia.
    SKU G9376035
    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 Clockwise, 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: 35PP75, mscSKU: , zoro_no: G9376035, mongo_id: 65bbe8dd22d7a989a991ebb4

  • Mastic Abrasive Pad, 13 in. dia.
    SKU G9376044
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 13 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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: 35PP76, mscSKU: , zoro_no: G9376044, mongo_id: 65bbe5b33aaddbd5a9fded65

    $379.99 / each
    Web price
    Mastic Abrasive Pad, 13 in. dia.
    SKU G9376044
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 13 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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: 35PP76, mscSKU: , zoro_no: G9376044, mongo_id: 65bbe5b33aaddbd5a9fded65

  • Mastic Abrasive Pad, 14 in. dia.
    SKU G9376053
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 14 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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: 35PP77, mscSKU: , zoro_no: G9376053, mongo_id: 65bbe7c49a749db822756700

    $402.49 / each
    Web price
    Mastic Abrasive Pad, 14 in. dia.
    SKU G9376053
    Categories Abrasives & Polishers
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 14 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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: 35PP77, mscSKU: , zoro_no: G9376053, mongo_id: 65bbe7c49a749db822756700

  • Mastic Abrasive Pad, 16 in. dia.
    SKU G9376071
    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 Clockwise, 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: 35PP79, mscSKU: , zoro_no: G9376071, mongo_id: 65bbe8bc22d7a989a99105a4

    $466.24 / each
    Web price
    Mastic Abrasive Pad, 16 in. dia.
    SKU G9376071
    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 Clockwise, 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: 35PP79, mscSKU: , zoro_no: G9376071, mongo_id: 65bbe8bc22d7a989a99105a4

  • Mastic Abrasive Pad, 17 in. dia.
    SKU G9376087
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 17 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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 (8) Blades

    graingerSKU: 35PP80, mscSKU: , zoro_no: G9376087, mongo_id: 65bbe81522d7a989a98d70b9

    $548.74 / each
    Web price
    Mastic Abrasive Pad, 17 in. dia.
    SKU G9376087
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 17 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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 (8) Blades

    graingerSKU: 35PP80, mscSKU: , zoro_no: G9376087, mongo_id: 65bbe81522d7a989a98d70b9

  • Mastic Abrasive Pad, 18 in. dia.
    SKU G9376096
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 18 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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 (8) Blades

    graingerSKU: 35PP81, mscSKU: , zoro_no: G9376096, mongo_id: 65bbee36526e052139af8c55

    $533.74 / each
    Web price
    Mastic Abrasive Pad, 18 in. dia.
    SKU G9376096
    Categories Abrasives & Polishers , Floor Sanding Discs
    Description Mastic Abrasive Pad, Material Application Concrete, Disc Diameter 18 in, Abrasive Grit 25, Maximum Speed 600 RPM, Rotation Clockwise, 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 (8) Blades

    graingerSKU: 35PP81, mscSKU: , zoro_no: G9376096, mongo_id: 65bbee36526e052139af8c55