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07221 Plain Sheet, 5-1/2 in W x 9 in L, P1200 Grit, Silicon - Sunmight Usa

Part #: 07221

The Sunmight 07221 Plain Sheet is a professional-grade abrasive engineered for precision finishing in automotive and industrial applications. This waterproof 5-1/2" x 9" sheet features a P1200 grit silicon carbide abrasive, making it ideal for achieving an ultra-smooth surface, particularly during wet sanding operations. Its durable construction ensures consistent performance and a superior finish, addressing the rigorous demands of professional technicians and mechanics.

Key Features

  • Waterproof Design: Constructed with a high-quality water-resistant latex paper backing, the sheet is perfect for wet sanding, which minimizes clogging, reduces scratches, and prolongs abrasive life.
  • P1200 Silicon Carbide Grit: The sharp, durable silicon carbide grain provides a fast, consistent cut for fine finishing, polishing hard materials like metal, glass, and paint, and preparing surfaces for clear coats.
  • Durable Latex Paper Backing: Offers flexibility and strength, allowing for effective hand sanding and conformity to various contours without tearing.
  • Resin Over Resin Bond: A robust resin-over-resin bonding system securely anchors the abrasive grains, ensuring excellent grit retention and prolonged sheet life under demanding conditions.
  • Closed Coat Technology: Features optimal grain coverage for a high-quality, uniform finish, making it excellent for lacquers and sealers.

Applications

The Sunmight 07221 Plain Sheet is a versatile tool for various high-precision tasks. It is widely utilized in automotive refinishing for preparing surfaces before paint application, smoothing primers and fillers, and removing minor imperfections from clear coats. Professionals also use it for detailing, achieving a flawless finish on vehicle exteriors, and in industrial settings for polishing metal parts, glass, and ceramics where a fine, even surface is critical. Its wet sanding capability is particularly beneficial for reducing dust and achieving a superior finish on hard materials.

Specifications

  • Manufacturer: Sunmight Usa
  • Model Number: 07221
  • Dimensions: 5-1/2 in W x 9 in L
  • Grit: P1200
  • Grain: Silicon Carbide
  • Backing: Latex Paper (Waterproof)
  • Bond: Resin over Resin
  • Coating: Closed Coat
We have 147 in stock
List: $35.15 Save: $9.56

$25.59

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 463379
  • Shipping Weight: 0.72lbs
  • UPC: 888730072210
  • Manufacturers Part #: 07221
  • Manufactured by: Sunmight Usa
  • Also Known As: SUA07221

This product was added to our catalog on Saturday 13 June, 2026.

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