3M 31356 Cubitron II 737U Series Multi-Hole Clean Sanding Abrasive Disc, 8'' Diameter, 80+ Grit, Hook and Loop, Purple, Box of 25

3M 31356 Cubitron II 737U Series Multi-Hole Clean Sanding Abrasive Disc, 8'' Diameter, 80+ Grit, Hook and Loop, Purple, Box of 25

• 3M 31356 737U Series Multi-Hole Clean Sanding Abrasive Disc is an 8" purple clean sanding disc with 80+ grit for sanding, feather-edging, and surface preparation in automotive repair. This Hook and Loop disc is designed to support fast cut performance, long disc life, and improved dust extraction during demanding sanding work.
• Features:
  • 80+ grit supports aggressive sanding, filler shaping, paint prep, and feather-edging during body repair work.
  • 8" diameter fits sanding applications that require this specific disc size for broader repair area coverage.
  • Multi-hole clean sanding pattern helps improve dust extraction when used with compatible vacuum or dust collection systems.
  • Hook and Loop attachment supports quick disc changes and allows partially used discs to be removed and reused.
  • 3M Precision-Shaped Grain technology helps deliver fast cut performance and long abrasive life during automotive surface preparation.
  • Box of 25 discs supports shop use and abrasive replacement stocking.
• Specifications:
  • Manufacturer: 3M
  • Part Number: 31356
  • MPN: 31356
  • UPC: 00051131313569
  • Product Type: Clean Sanding Abrasive Disc
  • Series: 737U
  • Brand: Cubitron II Hookit
  • Size: 8" Diameter
  • Grit: 80+
  • Color: Purple
  • Abrasive Technology: 3M Precision-Shaped Grain
  • Backing Material: Paper
  • Backing Weight: C Weight
  • Hole Design: Multi-Hole Clean Sanding Pattern
  • Attachment Type: Hook and Loop
  • System Compatibility or Application: Designed for sanding, feather-edging, filler shaping, and surface preparation on systems that use 8 in Hook and Loop clean sanding discs
  • Quantity: Box of 25 discs
• TheCubitron II Multi-Hole Clean Sanding Abrasive Disc can also be referred to as 8 in clean sanding disc, 80+ grit Hook and Loop disc, Cubitron II sanding disc, multi-hole abrasive disc, and feather-edging sanding disc.

3M is a global manufacturer of abrasives, surface preparation materials, and industrial finishing products. The brand is widely used in automotive repair, manufacturing, and maintenance environments where consistent sanding performance and dust control are important.

Q: Is 3M 31356 packaged as a box of 50?
A: No. Current product listings identify this SKU as 25 discs per carton.

Q: Does 3M 31356 use Hook and Loop attachment?
A: Yes. This disc uses the Hook and Loop attachment system for quick disc changes and reuse.

Q: What is the disc designed for?
A: 3M identifies this disc for sanding, feather-edging, filler shaping, and surface preparation in automotive repair work.