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Mirka Iridium abrasive roll, 2.75 inches wide, 33.5 feet long, perforated grip backing, 20-hole pattern, 320 grit

Mirka

Mirka Iridium 2.75" x 33.5' Perf-Roll Grip 20H 320

SKU CH-QK47-28B6X

Abrasive roll with 320 grit and 20-hole grip backing for dust extraction

  • 20-hole pattern clears dust efficiently for cleaner sanding
  • 320 grit delivers fine surface preparation before finishing
  • 75 inch width fits standard hand blocks and machines
  • 5 foot roll length provides extended use per roll

Mirka Iridium Perf-Roll Grip 320

This Mirka Iridium roll measures 2.75 inches wide and 33.5 feet long with a 320 grit rating. The perforated design features 20 holes for effective dust extraction during sanding. It uses a grip backing for quick attachment to compatible tools. The product is supplied new under part reference 24-570-320.

Suited for fine finishing work

This roll suits professionals preparing surfaces for final coating stages where a consistent 320 grit finish is required. The perforated grip format fits machines designed for that specific hole pattern. Buyers needing a different grit grade or a non-perforated roll should look at other options. Those requiring alternative dimensions or backing types will not find them in this specific product.

Highlights

  • 20-hole pattern clears dust efficiently for cleaner sanding
  • 320 grit delivers fine surface preparation before finishing
  • 75 inch width fits standard hand blocks and machines
  • 5 foot roll length provides extended use per roll

Specifications

BrandMIRKA

Questions about this item

What does the 2.75" x 33.5' Iridium Perf-Roll Grip 20H 320 include, and what must be purchased separately?

The roll supplies abrasive material with 20-hole perforation and 320 grit; a compatible sanding block or machine backing pad is required separately.

When should I choose the 320 grit version of this Iridium roll over other grits?

Select the 320 grit for fine surface preparation between coats or final finishing before topcoat application.

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