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SKU 7100363693
Legacy SKU 60450001072
UPC 00068060061713
Catalog Number 36550
Product Number 521U

3M Stikit Blue Abrasive Disc 521U is a paper-backed abrasive disc with excellent performance and cut. It is available in a range of grades and sizes.

  • Excellent cut rate and performance
  • E-weight paper backing is highly durable and withstands wear, pressure and damage
  • Stikit™ system for simple, secure application
  • Available in a variety of sizes and grades.
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On it's way to you February 13    

Qty

Minimum Order 4 Cartons
Order Increment 4 Cartons
  Superior Cut Rate
  Durable
  Custom Fit
  Can Use on Many Surfaces
Product Dimensions
Imperial Metric
Weight 1.5719 lbs
Width 3.50394 in
Length 5.11811 in
Height 5.11811 in
Diameter 5 in 125 mm
Center Hole Diameter 0.0 NP
Shipping Dimensions
Weight 6.77392 lb
Length 16.37795 in
Width 5.86614 in
Height 6.25984 in
Color Blue
Maximum Speed 12,000 rpm

PRODUCT FAQ

  1. How many abrasive discs are in one case of the 3M™ Stikit™ Blue Abrasive Disc 36550?

    Great question! Each case contains a total of 200 discs—there are 50 discs per carton, and 4 cartons in every case.

  2. What size are these blue abrasive discs?

    These discs are each 5 inches, or about 125 millimeters, in diameter. They're a versatile choice for lots of sanding jobs!

  3. Do these sanding discs have any holes for dust extraction?

    No, these particular Stikit™ Blue Abrasive Discs do not have any holes—they're designed as solid (no-hole) discs for consistent performance and easy attachment to your sander.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
3M™ Stikit™ Blue Abrasive Disc 521U

Experience superior sanding performance with the 3M™ Stikit™ Blue Abrasive Disc 521U, expertly engineered for use on a variety of collision repair substrates. This versatile abrasive disc is ideal for sanding surfaces such as paint, primer, metal, and composite materials, making it a reliable choice for automotive professionals seeking consistent results.

The 3M™ Stikit™ Blue Abrasive Disc 521U features a robust E-weight paper backing, which provides enhanced durability and resistance to tearing during aggressive sanding applications. This strong backing, combined with a fast-cutting abrasive, ensures efficient material removal and a longer disc life, reducing the need for frequent replacements and improving productivity in the workshop.

Designed for convenience, the Stikit™ system incorporates a pressure-sensitive adhesive coating on the back of each disc. This allows for quick and effortless attachment to sanding tools, as well as easy removal when it’s time to switch discs. The secure adhesive bond helps prevent slippage during use, ensuring a smooth and consistent sanding experience.

Key Features
  • Optimized for sanding paint, primer, metal, and composite surfaces in collision repair applications
  • Durable E-weight paper backing for excellent tear resistance and extended disc life
  • Fast-cutting abrasive for efficient material removal
  • Stikit™ pressure-sensitive adhesive system for easy disc attachment and removal
  • Consistent performance for professional-quality results
Other Products in this Family

Lead times are estimates and may vary based on our suppliers' product availability.