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Five rectangular 1000-grit sandpaper sheets, light grey abrasive on paper backing, 230 by 94 mm

Unique-Bargains

Unique-Bargains 1000 Grit Waterproof Sandpaper 9 x 3.7" 5pcs

SKU CH-0XG7-KXXWD

Waterproof silicon-carbide sheets in 1000 grit, 230 x 94 mm, five per pack for wet or dry sanding

  • 1000 grit silicon carbide for fine finishing
  • 9 x 3.7 inch sheets fit standard sanding blocks
  • Waterproof construction allows wet or dry use
  • 2 mm thickness resists tearing during extended sanding
  • Pack of five sheets covers multiple project stages

Grit and Dimensions

This 1000 grit waterproof sandpaper comes in 9 x 3.7 inch sheets made from silicon carbide. The pack contains five sheets designed for both wet and dry sanding applications. It suits art, craft, wood, automotive, metal and plastic work where fine finishing is needed.

Durability and Use

Silicon carbide construction resists tearing and crumbling during extended wet or dry use. The waterproof backing allows lubrication with water or oil to reduce clogging and heat. Sheets measure 1.2 mm thick for consistent pressure distribution across the surface.

Replaces Worn Sheets

These sheets replace exhausted 1000 grit paper in hand-sanding blocks or dual-action sanders. The jump is worth it when existing sheets load up, lose cut or tear at the edges. Buyers needing coarser material removal or different sheet counts should look elsewhere.

Highlights

  • 1000 grit silicon carbide for fine finishing
  • 9 x 3.7 inch sheets fit standard sanding blocks
  • Waterproof construction allows wet or dry use
  • 2 mm thickness resists tearing during extended sanding
  • Pack of five sheets covers multiple project stages

Specifications

BrandUnique Bargains

Questions about this item

How do I attach the 9 x 3.7" sheets to my sander, and what step is often missed?

Cut or fold the 230 x 94 mm sheet to match your sander's pad size, then secure it with the clamp or hook-and-loop system; the step often missed is soaking the silicon carbide paper for a few minutes before wet sanding to prevent premature clogging.

When will the 1000 grit silicon carbide sheets need replacing during a project?

Replace a sheet when the abrasive surface feels smooth, the cutting rate drops noticeably, or the 1.2 mm thick paper tears; lifespan varies by material pressure and whether you work wet or dry.

What is the first limitation that appears when sanding continuously with these 1000 grit sheets?

The 0.05 in thick paper loads with dust or slurry first, reducing cut speed; rinsing frequently during wet use or tapping out debris during dry use delays this limit.

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