The 3M™ Cubitron™ II Hookit™ File Sheets 737U are abrasive sheets designed for paint removal, rough body filler shaping, fine feather-edging, and final preparation before blending or priming.
The 3M™ Cubitron™ II Hookit™ File Sheet 737U is used in automotive repair for paint removal, rough body filler shaping, fine feather-edging, and final prep before blending or priming. It features long-lasting triangular-shaped grain and multi-hole patterns for effective dust extraction. The Hookit™ system allows quick sheet changes, and kiss-cut technology enables easy tearing to the desired length.
Abrasive Material | Precision Shaped Ceramic |
Applications | Sanding, Surface Preparation, Shape and Sand Filler or Putty, Sanding filler, Contour Sanding, Featheredging, Filler Shaping, Fine Feather Edge, Paint Preparation, Multi-Purpose Sanding, Paint Removal, Prepping Metal Prior to Paint, Paint Sanding, Machine Sanding |
Attachment Type | Hook & Loop |
Backing Weight | C Weight |
Brands | Cubitron™ |
Grit | 40+, 80+, 120+, 150+, 180+, 240+, 320+, 400+ |
Performance Level | Best |
Product Form | Sheet |
Sanding Type | Dry |
Smallest Saleable Unit | Each, Sheet |
Overall Length (Imperial) | 6.9685 in, 7 in, 16.4961 in, 16.5 in, 30 in |
Overall Length (Metric) | 177 mm, 419 mm, 762 mm |
Overall Width (Imperial) | 2.71654 in, 2.75 in, 3.74016 in, 3.75 in, 4.5 in |
Overall Width (Metric) | 69 mm, 95 mm, 114.3 mm |