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  6. 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc, 31370, 6 in, 40+ grade, 25 discs per carton, 4 cartons per case

3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc, 31370, 6 in, 40+ grade, 25 discs per carton, 4 cartons per case

  • Part Number 31370
  • 3M Product Number 737U
  • 3M ID 7100073549
  • UPC 00051131313705

Features 3M™ Precision-Shaped Grain, triangular-shaped grains that cut at least 30% faster and last at least 30% longer than other conventional ceramic abrasives

Extremely sharp precision-shaped grain provides longer life than conventional ceramic abrasives

Sharper cutting surface means less pressure is required

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Overall Diameter (Imperial) 6 in
Overall Diameter (Metric) 152.4 mm
Product Form Disc
Grit 40+
Vacuum Support Yes
Attachment Type Hook & Loop

Details

Highlights
  • Features 3M™ Precision-Shaped Grain, triangular-shaped grains that cut at least 30% faster and last at least 30% longer than other conventional ceramic abrasives
  • Extremely sharp precision-shaped grain provides longer life than conventional ceramic abrasives
  • Sharper cutting surface means less pressure is required
  • Clean Sanding multi-hole pattern delivers excellent dust extraction
  • 3M™ Hookit™ hook-and-loop attachment makes for fast disc change-outs
  • Long lasting,fast-cutting abrasive disc available in a wide range of grades

3M™  Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U combines the highest 3M technology for automotive repair. Its long-lasting triangular shaped grain and multi-hole pattern for superior dust extraction make the disc ideal for a long disc life. The very wide range of available grades offer discs for coarse body work up to fine sanding of blending areas. The 3M™ Hookit™ system makes for quick disc change-outs.

We developed our Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U for superior cut and long disc life during key stages in auto body repair. It features 3M™ Precision-Shaped Grain technology. This triangular shaped grain cuts at least 30% faster and lasts at least 30% longer than traditional ceramic abrasives. The disc is ideal for feather-edging, as a final sanding step before priming, or during prep before blending.

About Cubitron™ II and Precision-Shaped Grain
Cubitron™ II products have raised the bar for high-performing abrasives. Cubitron™ II utilizes 3M™ Precision-Shaped Grain, which outcuts and outlasts conventional ceramic industrial abrasives and requires less grinding force to achieve superior performance.

Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U features 3M™ Precision-Shaped Grain technology - triangular-shaped, electrostatically oriented grains form sharp peaks, each acting like an individual cutting tool that slices through paint and body filler.
Hookit™ discs remove cleanly and easily. Photo representative of the Hookit system shown on another 3M disc.
About Hookit™
3M offers a complete range of hook-and-loop style Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. Hookit™ sanding discs conveniently and firmly attach to a hook and loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be reused again and again for the extent of the abrasive life.

About 3M™ Clean Sanding
The multi-hole pattern on 3M™ Clean Sanding discs evacuates dust better than 6-hole products—significantly increasing cut-rate and disc life. When used with a 3M™ Clean Sanding Disc Pad, the disc holes do not require alignment with the pad holes, making switching the discs fast, easy, and convenient. You can also pair Clean Sanding abrasives with Clean Sanding disc pads for use on a central-vacuum-ready sander.

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3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.