Hook-and-Loop Sanding Disc, Ceramic, 400 Grit, Coated Type, 321U MPN:36151
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In Stock
Free Shipping
In Stock
SKU
510-G0383389
Hook-and-Loop Sanding Disc, Ceramic, 400 Grit, Coated Type, 321U
The 3M 321U Hook-and-Loop Sanding Disc is a versatile and durable tool for various sanding tasks. Its ceramic abrasive material provides long-lasting performance and resists debris and dust, ensuring a smooth finish. With a 400 grit rating, it's ideal for fine-grit sanding on a range of materials, including wood, metal, and drywall. The hook-and-loop design makes it easy to attach and detach from sanding blocks or other tools, reducing waste and increasing efficiency. Perfect for automotive, woodworking, and construction projects, this sanding disc delivers high-quality results with minimal effort. Order in packs of 50 for optimal performance.
Top product features:
- Hook-and-Loop attachment for easy disc change
- Ceramic abrasive material for durability and effectiveness
- 7 vacuum holes for reduced dust and debris buildup
Top product applications:
- Metal fabrication and repair
- Woodworking and carpentry
- Automotive refinishing and repair
Hook-and-Loop Sanding Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Paper, Backing Weight C, Coating Coverage Closed, Grade Not Applicable, Grit 400, Overall Diameter 3 in, Series 321U, Resistance Properties Debris, Dust, Number of Vacuum Holes 7, Color Blue, Package Quantity 50
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 4
- Unit of Measure: PK
- Package Length: 7.00
- Package Width: 4.63
- Package Height: 4.13
- Package Weight: 0.88
Product info last updated on January 13, 2026 6:20am UTC
Category: Sanding Abrasives