| 摘要 |
Implement having a flexible core to which compressible, resilient and flexible fiber mats bearing fine abrasive material are secured to form a tool that can conveniently conform or coincide with convex, concave, flat or curved surfaces and to corners and crevices to enable improved, easier cleaning and smoothing of relatively soft greenware without damage to the surface. The tool can be an elongated member with parallel working surfaces or it can be a cylindrical, conical or other shape for adaptation to special requirements.
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