4/4.5 inch wood fiber disc with 0.8mm thick paper base (thicker than 0.6mm/0.7mm base). P24-P120 full grit range, round/star/cross/metal holes available. Sharp, wear-resistant and stable for wood sanding, deburring and finishing, custom supported.
Our 4/4.5 inch wood fiber discs feature a upgraded 0.8mm pure paper base (excluding abrasive layer), thicker and more deformation-resistant than conventional 0.6mm/0.7mm base discs. Available in full P24-P120 grit range with round, star, cross and custom metal holes, these abrasive discs deliver sharp cutting, low dust and stable grinding performance. Effectively preventing cracking and edge warping during high-speed operation, they perfectly meet wood sanding, deburring, paint removal and surface finishing needs.
Designed for professional woodworking and furniture processing, our fiber discs feature uniform abrasive distribution for scratch-free, burn-free wood finishing. With reliable batch quality, wear resistance and flexible customization on hole types and logos, these cost-effective sanding discs are ideal for mass industrial wood polishing and grinding applications.
