310U 150mm 21 holes.
General purpose Aluminum oxide Hookit discs, boasting a high-performance aluminium oxide blend abrasive. This quality blend yields a continuous cutting action, coupled with a convenient hook and loop backing for easy disc swap out.

Features and Benefits
• Precise hole design for improved dust extraction
• Constructed on a C weight, intermediate paper backing
• Fast and consistent cutting aluminium oxide abrasive

Typical Applications
• Ideal for intermediate and final sanding of hard and soft wood, lacquer and paint, primers and solid surfaces as well as plastics.