Hook and Loop Triangle Sanding Discs. Non-woven abrasive product used for cleaning, finishing, blending, and deburring. Industry leader for surface conditioning applications. Hook and loop attachment for easy use. Ideal for decorative finishing, cleaning applications, and deburring. Feature - Color: As shown. - Material: Alumina. - Size: Approx. 9 x 9 x 9 cm (L x W x H). - Model: 40, 60, 80, 120, 240 grits, each 20 pieces. - Triangle sanding discs hook and loop. - A non-woven abrasive product used for cleaning, finishing, blending and deburring applications. - Industry leader for surface conditioning applications. - Hook and loop attachment for easy use. - Ideal for decorative finishing, cleaning applications and deburring. - Resist moisture and heat.