Quality Abrasives Since 1968
Reliable supply of silicon carbide, aluminum oxide, and specialty abrasives for grinding, polishing, and surface preparation.
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Industrial Abrasives for Professional Applications
White Abrasives supplies grinding and polishing materials to manufacturers, machine shops, and industrial operations. Whether you need a few pounds for a specific job or regular bulk orders, we provide consistent quality abrasives with straightforward service.
We've been doing this since 1968 because we focus on what matters: getting you the right material, at a fair price, when you need it.
Our Products
Silicon Carbide - Black
Sharp, brittle abrasive suitable for grinding cast iron, brass, aluminum, stone, and non-metallic materials.
Available in grit sizes 6-1200.
Silicon Carbide - Green
High-purity silicon carbide for precision grinding applications. Available in grit sizes 10-1200.
Aluminum Oxide - Brown
Tough, durable abrasive for grinding steel and ferrous metals. Suitable for bonded wheels and coated abrasives.
Available in grit sizes 6-1200.
Aluminum Oxide - White
Higher purity aluminum oxide for grinding hardened steels and heat-sensitive materials.
Available in grit sizes 12-600.
Aluminum Oxide - Blasting Media
Angular abrasive for pressure blasting, surface preparation, and creating anchor patterns on metal surfaces.
Aluminum Zirconium
Aluminum 2.5% zirconium master alloy for grain refinement in aluminum-based alloys, improving mechanical properties in cast ingots.
Boron Carbide
Extremely hard abrasive material for lapping, polishing, and grinding ceramics, glass, and hard materials.
Aluminum Oxide - Anti-Slip & Floor Hardening
Aluminum oxide in specific grit sizes for anti-slip surfaces and floor hardening applications. Available in 100 lb bags.
Common Applications
White Abrasives materials are used across a wide range of industrial processes:
Surface Finishing
Material Removal
Specialty Uses
Need help matching your application to the right product?
Straightforward Service Since 1968
Direct Communication
Work directly with us—no layers of sales reps or account managers. Get answers to your technical questions quickly.
Consistent Quality
We supply the same materials our customers have relied on for decades. No surprises, no substitutions without discussion.
Flexible Ordering
Order what you need, from small quantities for specific jobs to bulk orders for ongoing operations. We coordinate shipping directly.
Technical Information Available
Grit size charts, chemical composition data, and application guidance available to help you select the right material.
Product Information & Resources
Need help selecting the right abrasive or grit size for your application?
Technical Specifications
View chemical composition, hardness ratings, and physical properties
Grit Size Reference
Compare grit sizes and micron measurements across different standards
Ordering Information
Pricing, minimum quantities, and delivery details
Find the Right Abrasive for Your Application
Not sure which product or grit size you need? Browse our catalog or contact us for guidance.