2.75INX40YDSPSA 180 1ROLL - Sem Products

Part #: SA22180

The SEM Products SA22180 Abrasive Roll is a professional-grade, 180-grit sanding solution engineered for demanding automotive and industrial applications. This 2.75-inch wide, 40-yard roll features a robust pressure-sensitive adhesive (PSA) backing, ensuring secure attachment to sanding blocks and tools for efficient material removal and surface preparation. Crafted with premium ceramic grain and a durable C-weight paper backing, it delivers consistent cutting performance and an extended lifespan in professional environments.

Key Features

  • Professional-Grade Ceramic Abrasive: Utilizes high-performance ceramic grain for superior cutting power and a lifespan significantly longer than traditional abrasives.
  • 180 Grit for Versatile Preparation: Offers an optimal balance for aggressive material removal, refining body filler, and smoothing surfaces while effectively removing scratches from coarser grits.
  • Pressure-Sensitive Adhesive (PSA) Backing: Ensures quick, secure, and reliable attachment to compatible sanding blocks and tools, minimizing slippage during operation.
  • Durable C-Weight Backing: Engineered with a resilient C-weight paper backing that resists tearing and withstands heavy pressure applications, maintaining consistent performance.
  • Convenient Roll Format: The 2.75-inch x 40-yard roll provides ample material and allows technicians to easily tear off custom lengths, reducing waste and supporting continuous workflow.

Applications

The SEM Products SA22180 abrasive roll is an essential tool for professional technicians across various industries. It is ideal for heavy rust removal, automotive body repair preparation, and marine fiberglass work. This 180-grit roll excels in sanding and shaping automotive body filler, scuffing old paint finishes, and feather edging primer. Additionally, it is suitable for weld smoothing, surface leveling, and preparing metal, plastic, or composite surfaces prior to coating or painting, ensuring a smooth, uniform finish.

Specifications

  • Manufacturer: Sem Products
  • Model Number: SA22180
  • Dimensions: 2.75 inches (width) x 40 yards (length)
  • Grit: 180 (Coarse)
  • Abrasive Type: Ceramic (Premium)
  • Backing: Pressure Sensitive Adhesive (PSA) with C-weight paper
  • Quantity: 1 Roll

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This product was added to our catalog on Tuesday 30 June, 2026.