3m Hookit Blue Sheet Roll 37451, 40e, 2-3/4 In X 8.7 Yd (70 Mm X 8 M)

Features and Benefits:

• Excellent cut rate and performance
• E-weight paper backing is highly durable and withstands wear, pressure and damage
• Easy and reusable hook-and-loop system
• Convenient sheet roll form available in a variety of grades



Use the 3M Hookit Blue Abrasive Sheet Roll 521U for sanding on collision repair substrates like paint, primer, metal and composites. It is a fast-cutting paper-backed sheet roll with durable E-weight paper backing for excellent cut and long lasting performance. The Hookit system features hook-and-loop attachment for easy, reusable application.