5pcs Ceramic Fiber Oil Stone Whetstone Strips for C1

Packing Includes: Each Grit include 5 piece strips.

Upgrade your finishing precision with the Hanboost Fiber Stone Set — designed exclusively for ultrasonic cutters. Featuring 8 grit levels from 180# to 1200#, this versatile set handles everything from aggressive rust removal and deep mark cleanup to ultra-fine surface smoothing and pre-polishing.

Whether you're restoring metal parts, refining 3D printed models, polishing delicate jewelry, or cleaning PCB edges, Hanboost Fiber Stones deliver superior grinding power with a smooth, scratch-free finish. Made from high-purity ceramic fiber reinforced with thermoplastic resin, they are tough, durable, and engineered for consistent performance without shedding.

Compatible with the Hanboost C1 Ultrasonic Cutter, these stones work with ultrasonic vibration to boost efficiency and reduce effort — turning complex finishing tasks into an easy, professional result.