Linzer Blue Dolphin Silicon Carbide Drywall Screens 4 3/16 in. x 11 in. 120 Grit 25 Pack Brand_Bell Rear ventilation to promote air

Rear ventilation to promote air flow

single beam laser for more accurate cuts

Developed for water displays

Holes are punched to match when used with slotted angles

for use with 1" hexagon or round dies

Linzer Blue Dolphin Silicon Carbide Drywall Screens 4 3/16 in. x 11 in. 120 Grit 25 Pack Brand_Bell Rear ventilation to promote airDrywall Screens and Drywall Sheets deliver fast, excellent results when sanding drywall joints and patching compound. Both are coated with sharp silicon carbide abrasive and are water resistant, rinse able, and reusable. Drywall sheets are resin bonded to D wt paper and made to fit most drywall and sanding tools. The drywall screens are bonded with Phenolic Resin and made for manual or machine use. FEATURES & BENEFITS: Ideal for drywall sanding Sharp