3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U
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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.
Use 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U to remove paint, shape body filler, fine feather-edging, final prep before priming, or even surface structure removal of clearcoats and preparation of blending areas. 3M developed 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U for superior cut and long disc life during these key stages in auto body repair. It features 3M™ Precision Shaped Grain technology. This triangular shaped grain cuts 30% faster and lasts at least 30% longer than traditional ceramic abrasives. With its wide range of grades available, the disc is ideal for many sanding applications in collision repair. Cubitron™II products have raised the bar for high performing abrasives. The combination with the multi-hole pattern on our abrasive disc offers excellent dust extraction, further increasing cut rate and disc life. 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U attach to a hook‐and‐loop backup disc pad, can be removed cleanly and easily, and can be re‐used again and again for the extent of the abrasive 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.
Typical Properties
| Applications | Primer Sanding, Sanding, Surface Preparation, Sanding filler, Shape and Sand Filler or Putty |
| Attachment Type | Hook & Loop |
| Backing Material | Paper |
| Backing Weight | C Weight |
| Bond Type | Resin |
| Brands | Cubitron™ |
| Coat Type | Open Coat |
| Grit | 40+, 80+, 120+, 150+, 180+, 220+, 240+, 320+, 400+, 500+, 600+, 800+, 1000+ |
| Industries | Aerospace, Automotive, Marine, General Industry, Metalworking, Paint Preparation, Transportation, AOEM |
| Max Speed | 10000 rpm, 12000 rpm |
| Mineral Type | Precision Shaped Ceramic |
| Number of Vacuum Holes | 7 , 8 , 53 , 60 , 79 , 133 , 170 |
| Performance Level | Best |
| Product Colour | Purple |
| Product Form | Disc, Abrasive Disc |
| Sanding Method | Machine |
| Sanding Surface | Clear Coat, Fiberglass, Filler, Paint, Primer, Putty |
| Smallest Saleable Unit | Each |
| Sub Industries | Marine, Paint Prep, Coating Sanding, Aerospace, Automotive |
| Vacuum Support | Yes |
| Wet or Dry | Dry |
| Overall Diameter (Imperial) | 3 in, 3.543 in, 5 in, 5.906 in, 6 in, 8 in |
| Overall Diameter (Metric) | 75 mm, 76.2 mm, 90 mm, 125 mm, 127 mm, 150 mm, 152.4 mm, 203.2 mm |
Resources
3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs and Sheets 737UData Sheets
(PDF, 474KB)
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Similar products
| Overall Diameter (Imperial) | 3 in, 3.543 in, 5 in, 5.906 in, 6 in, 8 in | |||
| Overall Diameter (Metric) | 75 mm, 76.2 mm, 90 mm, 125 mm, 127 mm, 150 mm, 152.4 mm, 203.2 mm | |||
| Grit | 40+, 80+, 120+, 150+, 180+, 220+, 240+, 320+, 400+, 500+, 600+, 800+, 1000+ | |||
| Vacuum Support | Yes | |||
| Backing Weight | C Weight | |||
| Attachment Type | Hook & Loop |
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