ZenArmor Mold Polishing Adhesive Sanding Disc Set Pneumatic Tool Accessory for Mold Grinding & Deburring

✅ Product UsesProfessionally compatible with pneumatic grinders, for fine polishing of cavities, edges, corners and complex curved surfaces of injection molds, hardware molds and other molds, removing processing scratches and improving mold finishDeburr, derust and reshape hardware parts and wood products, easily handle narrow gaps and special-shaped dead corners that traditional sandpaper cannot reachSelf-adhesive design for quick sandpaper replacement, 80# rough grinding + 240# fine grinding, complete the whole process from rough polishing to fine polishing with one setSuitable for mold maintenance, hardware processing, woodworking DIY, jewelry polishing and other multi-scenario fine processing✅ Key AdvantagesMulti-shape grinding heads (conical/square/round) for full coverage, precise grinding on flat, curved and edge surfacesSelf-adhesive design, zero time for sandpaper replacement, maximize operation efficiencyReusable grinding head base, only replace sandpaper to save money, greatly reduce consumable costEquipped with dual-grit sandpaper, uniform and controllable grinding effect, high polishing precisionSpecially designed for pneumatic tools, good speed compatibility, industrial-grade durability, stable for high-frequency operation