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3M 31483 Cubitron II 6-Inch 320 Grit Multi-Hole Sanding Disc

Manufacturer

3M

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Part Number

31483
08/19/2036 4:41 PM
Sale Price

$84.20

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Product Details

The 3M Cubitron II Hookit Clean Sanding Abrasive Disc 737U Series combines advanced abrasive technology with superior dust extraction for professional automotive repair and refinishing. Featuring revolutionary Precision Shaped Grain technology, these 6-inch, 320+ grit discs deliver exceptional cutting performance for fine feather-edging, primer sanding, and final surface preparation before blending or priming.

Key Features:

  • Precision Shaped Grain technology delivers up to 30% faster cutting compared to conventional premium abrasives
  • Triangular-shaped ceramic grain stays sharper longer, lasting at least 30% longer than competitive products
  • Multi-hole pattern provides excellent dust extraction when used with vacuum sanders for a cleaner work surface
  • Requires less pressure during use, reducing operator fatigue while maintaining consistent results
  • Hook and loop (Hookit) attachment system allows for fast, easy disc changes
  • Purple film backing provides flexibility and durability for consistent finish quality
  • Ideal for paint removal, body filler shaping, glaze sanding, scuffing, and hand blocking repairs

The 320+ grit grade is perfect for fine finishing work and surface preparation prior to painting. Compatible with 6-inch random orbital or dual-action sanders equipped with hook and loop backing pads. Part of the comprehensive 3M Cubitron II abrasive system available in grades from 40+ to 400+ for all stages of automotive refinishing.

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