Technical data: Diameter mm: 150 Grit: 100 Type: PS 18 EK Hole shape: GLS3 (6 dust extraction holes of 10 mm on a circumference of 80 mm) Binder: synthetic resin Grain: corundum Coating: open Backing: paper E The package contains 50 discs. Package dimensions: Gross weight kg: 0.850 Height mm: 70 Width mm: 163 Length mm: 163 Specialized product for hand sanding of softwood with a high resin content, self-adhesive. For sanding many different materials - from surface sanding to elements with very complex profiles. Areas of application: -Wood -Plastics -Paints -Varnish -Putties ** The presented photo is for illustrative purposes only.