8" Stikit Blue Abrasive Discs - 521U - P40E (50 Disks)

The 3M™ Stikit™ Blue Abrasive Disc 521U is a paper-backed abrasive disc that offers outstanding performance and cutting ability. It comes in various grades and sizes.

Utilize the 3M™ Stikit™ Blue Abrasive Disc 521U for sanding on substrates involved in collision repair, such as paint, primer, metal, and composites. This fast-cutting disc is constructed with durable E-weight paper backing, ensuring excellent cutting performance and longevity. The Stikit™ system incorporates a pressure-sensitive adhesive coating, facilitating easy attachment and removal.

• 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