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
- Grinding & deburring
- Cutting & separation
- Blending & finishing
Use belts, sanding belts, and sanding discs for smoothing, leveling, and prep before finishing.
Choose grinding wheels and heavy-duty options for tougher removal, edgework, and burr cleanup.
Use cut-off wheels when speed and clean separation matter—especially in shop workflows.
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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Fiber Discs, 3" dia., Abrasive Grit 60
SKU G2102602Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 3 in, Quick Change System TR, Series 782C, Maximum Operating Speed 30,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: null, mscSKU: null, zoro_no: G2102602, mongo_id: 65bbe6a93aaddbd5a9045a8c
$3.31 / eachWeb price
Fiber Discs, 3" dia., Abrasive Grit 60SKU G2102602Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 3 in, Quick Change System TR, Series 782C, Maximum Operating Speed 30,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: null, mscSKU: null, zoro_no: G2102602, mongo_id: 65bbe6a93aaddbd5a9045a8c
$3.31 / eachWeb price -
Fiber Discs, 3" dia., Abrasive Grit 60
SKU G2102760Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 3 in, Quick Change System TR, Series 787C, Maximum Operating Speed 20,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C68, mscSKU: , zoro_no: G2102760, mongo_id: 65bbe8e222d7a989a9921071
$3.36 / eachWeb price
Fiber Discs, 3" dia., Abrasive Grit 60SKU G2102760Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 3 in, Quick Change System TR, Series 787C, Maximum Operating Speed 20,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C68, mscSKU: , zoro_no: G2102760, mongo_id: 65bbe8e222d7a989a9921071
$3.36 / eachWeb price -
Fiber Discs, 3" dia., Abrasive Grit 80
SKU G2102830Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 3 in, Quick Change System TR, Series 787C, Maximum Operating Speed 20,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C72, mscSKU: 32318859, zoro_no: G2102830, mongo_id: 65bbea6522d7a989a99b07c2
$3.36 / eachWeb price
Fiber Discs, 3" dia., Abrasive Grit 80SKU G2102830Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 3 in, Quick Change System TR, Series 787C, Maximum Operating Speed 20,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C72, mscSKU: 32318859, zoro_no: G2102830, mongo_id: 65bbea6522d7a989a99b07c2
$3.36 / eachWeb price -
Fiber Discs, 3" dia., Abrasive Grit 80
SKU G2102648Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 3 in, Quick Change System TR, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C33, mscSKU: , zoro_no: G2102648, mongo_id: 65bbe7a73aaddbd5a90aa0bc
$3.24 / eachWeb price
Fiber Discs, 3" dia., Abrasive Grit 80SKU G2102648Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 3 in, Quick Change System TR, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C33, mscSKU: , zoro_no: G2102648, mongo_id: 65bbe7a73aaddbd5a90aa0bc
$3.24 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 120
SKU G2552669Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Medium, Grit 120, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C77, mscSKU: , zoro_no: G2552669, mongo_id: 65bbe90822d7a989a992f4cc
$3.94 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 120SKU G2552669Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Medium, Grit 120, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C77, mscSKU: , zoro_no: G2552669, mongo_id: 65bbe90822d7a989a992f4cc
$3.94 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 120
SKU G2552781Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Medium, Grit 120, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C78, mscSKU: , zoro_no: G2552781, mongo_id: 65bbe7759a749db82273c01d
$4.24 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 120SKU G2552781Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Medium, Grit 120, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C78, mscSKU: , zoro_no: G2552781, mongo_id: 65bbe7759a749db82273c01d
$4.24 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 36
SKU G2102681Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: null, mscSKU: null, zoro_no: G2102681, mongo_id: 65bbe5fe3aaddbd5a9ffe166
$4.99 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 36SKU G2102681Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: null, mscSKU: null, zoro_no: G2102681, mongo_id: 65bbe5fe3aaddbd5a9ffe166
$4.99 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 36
SKU G2102620Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TR, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C26, mscSKU: , zoro_no: G2102620, mongo_id: 65bbe70f3aaddbd5a9070a8c
$4.56 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 36SKU G2102620Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TR, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C26, mscSKU: , zoro_no: G2102620, mongo_id: 65bbe70f3aaddbd5a9070a8c
$4.56 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 36
SKU G2552617Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C65, mscSKU: 32318842, zoro_no: G2552617, mongo_id: 65bbe92f22d7a989a993d9c7
$5.24 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 36SKU G2552617Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C65, mscSKU: 32318842, zoro_no: G2552617, mongo_id: 65bbe92f22d7a989a993d9c7
$5.24 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 36
SKU G2552650Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C66, mscSKU: , zoro_no: G2552650, mongo_id: 65bbe7f49a749db82276701c
$5.24 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 36SKU G2552650Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Extra Coarse, Grit 36, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C66, mscSKU: , zoro_no: G2552650, mongo_id: 65bbe7f49a749db82276701c
$5.24 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 60
SKU G2552641Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C70, mscSKU: , zoro_no: G2552641, mongo_id: 65bbe5953aaddbd5a9fd2d45
$4.69 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 60SKU G2552641Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: 418C70, mscSKU: , zoro_no: G2552641, mongo_id: 65bbe5953aaddbd5a9fd2d45
$4.69 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 60
SKU G2552632Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Color OrangegraingerSKU: null, mscSKU: null, zoro_no: G2552632, mongo_id: 65bbe5db3aaddbd5a9fef911
$5.19 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 60SKU G2552632Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TR, Series 787C, Maximum Operating Speed 12,000 RPM, Color OrangegraingerSKU: null, mscSKU: null, zoro_no: G2552632, mongo_id: 65bbe5db3aaddbd5a9fef911
$5.19 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 60
SKU G2552398Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C31, mscSKU: , zoro_no: G2552398, mongo_id: 65bbe84622d7a989a98e7a74
$4.74 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 60SKU G2552398Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C31, mscSKU: , zoro_no: G2552398, mongo_id: 65bbe84622d7a989a98e7a74
$4.74 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 60
SKU G2552553Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TR, Series 782C, Maximum Operating Speed 30,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C30, mscSKU: , zoro_no: G2552553, mongo_id: 65bbea1022d7a989a9993c16
$4.11 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 60SKU G2552553Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 60, Overall Diameter 4 in, Quick Change System TR, Series 782C, Maximum Operating Speed 30,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C30, mscSKU: , zoro_no: G2552553, mongo_id: 65bbea1022d7a989a9993c16
$4.11 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 80
SKU G2552599Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: null, mscSKU: null, zoro_no: G2552599, mongo_id: 65bbe5db3aaddbd5a9fef90b
$4.44 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 80SKU G2552599Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 4 in, Quick Change System TS, Series 787C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color OrangegraingerSKU: null, mscSKU: null, zoro_no: G2552599, mongo_id: 65bbe5db3aaddbd5a9fef90b
$4.44 / eachWeb price -
Fiber Discs, 4" dia., Abrasive Grit 80
SKU G2552571Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C35, mscSKU: , zoro_no: G2552571, mongo_id: 65bbe6433aaddbd5a901abfb
$5.24 / eachWeb price
Fiber Discs, 4" dia., Abrasive Grit 80SKU G2552571Categories Abrasives & PolishersDescription Quick-Change Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Coating Coverage Closed, Grade Coarse, Grit 80, Overall Diameter 4 in, Quick Change System TS, Series 782C, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Color RedgraingerSKU: 418C35, mscSKU: , zoro_no: G2552571, mongo_id: 65bbe6433aaddbd5a901abfb
$5.24 / eachWeb price