3M 36263 321U Series Abrasive Disc, 5'' Diameter, 800 Grit, Hook and Loop, Blue, Box of 50

3M 36263 321U Series Abrasive Disc, 5'' Diameter, 800 Grit, Hook and Loop, Blue, Box of 50

• 3M 36263 321U Series Abrasive Disc is a 5 in blue abrasive disc with 800 grit for fine sanding, blend preparation, and finishing work. This hook and loop disc is designed for consistent finishing performance in paint preparation and coatings removal applications.
• Features:
  • 800 grit supports fine sanding and finishing where refined scratch control is needed before the next work step.
  • 5" diameter fits sanding applications that require this specific disc size for controlled surface preparation and finishing work.
  • Hook and loop attachment helps make disc changes quick and easy during sanding and refinishing tasks.
  • Premium aluminum oxide mineral blended with ceramic grain helps provide balanced cut and disc life across sanding applications.
  • Box of 50 discs supports shop use and efficient abrasive replacement stocking.
• Specifications:
  • Manufacturer: 3M
  • Part Number: 36263
  • MPN: 36263
  • UPC: 00051131362635
  • Product Type: Abrasive Disc
  • Series: 321U
  • Brand: Hookit Blue
  • Size: 5" Diameter
  • Grit: 800
  • Color: Blue
  • Abrasive Material: Premium Aluminum Oxide Mineral Blended with Ceramic Grain
  • Backing Material: Paper
  • Backing Weight: C Weight
  • Hole Design: No Hole
  • Attachment Type: Hook and Loop
  • System Compatibility or Application: Designed for sanding, blend preparation, and finishing on systems that use 5 in hook and loop abrasive discs
  • Quantity: Box of 50 discs
• The 321U Series Abrasive Disc can also be referred to as 5" hook and loop sanding disc, 800 grit finishing disc, Hookit abrasive disc, fine sanding disc, and paint prep abrasive disc.

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

Q: Is 3M 36263 packaged as a roll of 100?
A: No. Current 3M reference material and seller listings identify this SKU as 50 discs per carton.

Q: Does 3M 36263 use hook and loop attachment?
A: Yes. This abrasive disc uses the Hookit hook and loop attachment system for quick application, removal, and reuse.

Q: Is the abrasive plain aluminum oxide?
A: No. Current 3M product information describes this product as premium aluminum oxide mineral blended with ceramic grain.