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Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet
Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet

Milwaukee M12 3.75 in. L X 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet

Meet the Milwaukee M12 3.75 in. L x 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet—the reliable, ready-to-use accessory that keeps your M12 sanding setup performing at its best.…

Milwaukee MPN 48-80-5320
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $12.99, average $14.99
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About Product Overview

Meet the Milwaukee M12 3.75 in. L x 3.625 in. W Aluminum Oxide 320 Grit Sanding Sheet—the reliable, ready-to-use accessory that keeps your M12 sanding setup performing at its best. Designed for quick changes and smooth finishes, this sheet pairs durable aluminum oxide with a practical hook-and-loop attachment for fast swaps during any project.

  • Size: 3.75 in L x 3.625 in W
  • Grit: 320
  • Material: Aluminum Oxide
  • Attachment: Hook-and-Loop
  • Pack Count: 12 sheets per package
  • Color: Gray
  • Packaging: Carded
  • Product Type: Sanding Sheet for Power Sanding Accessories
  • Grit Range: 320–360

Why this matters for your projects: the 320-grit aluminum oxide abrasive delivers a balanced blend of material removal and surface finish, making it ideal for initial smoothing on metal, finishing on wood, and prepping plastics. The hook-and-loop design ensures secure, consistent contact with your Milwaukee M12 backing pad, so you’ll experience reliable performance even through extended sanding sessions.

Use cases to consider: start with these sheets to deburr and smooth rough metal edges, feather a transition on wooden surfaces, or prep old finishes before refinishing. The 3.75" x 3.625" footprint aligns with standard M12 sanding pads, giving you precise control on flat surfaces, curved profiles, and tight corners alike.

Who benefits: DIY enthusiasts, woodworkers, metalworkers, and professionals using the Milwaukee M12 system who value quick sheet changes, dependable grip, and a consistent finish. With twelve sheets per package, you’ll be ready for multi-surface projects without constant reordering.

Practical tips for best results: keep the workpiece well-supported to avoid gouges, pair the sheet with a clean backing pad for even wear, and refresh the sanding surface by swapping to a fresh sheet when you notice reduced material removal. This sanding sheet line is part of Milwaukee’s power sanding accessories family, designed for dependable upgrades to your finishing workflow.

The Details Specifications

Brand Milwaukee
SKU 1026031
UPC 045242645350
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 12 PK
Dimensions (L × W × H) 1 × 4 × 6
Weight 0 lbs
Cubic Feet 0.01045 ft³
Country of Origin FINLAND
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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