3M 36581 Stikit Blue Abrasive Disc, 8'' Diameter, 40E Grit, No Hole, Box of 50

3M 36581 Stikit Blue Abrasive Disc, 8'' Diameter, 40E Grit, No Hole, Box of 50

• 3M 36581 Stikit Blue Abrasive Disc is an 8 in no hole abrasive disc with 40E grit for sanding and surface preparation. This paper backed disc uses the 3M Stikit adhesive attachment system for quick disc changes and is packaged 50 discs per carton, making it a replacement abrasive option for shops using 8 in Stikit disc systems.
• Features:
  • 40E grit supports aggressive sanding and surface preparation for coatings, fillers, primer, paint, metal, and composite repair work.
  • 8" diameter with no hole construction fits sanding applications that require a full face disc without dust extraction holes.
  • Stikit adhesive backing allows quick attachment and removal, helping reduce changeout time during abrasive disc replacement.
  • Paper backed disc construction is designed for cut performance and consistent sanding in collision repair and surface prep workflows.
  • Packaged 50 discs per carton, which matches box quantity for shop stocking and repeat abrasive replacement needs.
• Specifications:
  • Manufacturer: 3M
  • Part Number: 36581
  • MPN: 36581
  • UPC: 00068060061812
  • Product Type: Stikit Blue Abrasive Disc
  • Product Number: 521U
  • Size: 8" Diameter
  • Grit: 40E
  • Hole Design: No Hole
  • Backing Material: Paper
  • Coat Type: Open Coat
  • Attachment Type: Stikit Adhesive
  • System Compatibility or Application: Designed for sanding and surface preparation on systems that use 8 in Stikit adhesive backed abrasive discs
  • Quantity: 50 discs per carton, Box of 50
• The Stikit Blue Abrasive Disc can also be referred to as 8 in sanding disc, 40 grit adhesive backed disc, no hole abrasive disc, Stikit sanding disc, and paper backed surface prep disc.

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

Q: What size is 3M 36581?
A: This abrasive disc is 8" in diameter and has a no hole design.

Q: What attachment system does this disc use?
A: 3M 36581 uses the Stikit adhesive backing system for quick attachment and removal.

Q: How many discs are included?
A: This SKU is packaged 50 discs per carton, which is also a box of 50.