Grinding star POLINOX Ø 19 mm Grit 280 2-ply 25100 min-¹ PFERD

for cleaning · deburring and fine grinding of internal surfaces and contours · suitable for materials such as stainless steel (INOX), steel, aluminum/non-ferrous metals and other materials · the abrasive fleece is star-shaped, layered one on top of the other, and connected at the center · it is excellent for narrow working areas such as bores and recesses and hard-to-reach places · Drive type: straight grinder · flexible shaft drive · Recommended application: For best performance, use at a recommended cutting speed of 10-20 m/s. This achieves an ideal compromise between removal rate, surface finish, thermal load on the workpiece, and tool wear. · Number of layers: 2 pieces · Workable materials: titanium, titanium alloys, zinc, steel materials with a hardness > 54 HRC, thermoplastics, aluminum, brass, bronze, cast steel, cobalt-based alloys, copper, fiber-reinforced thermosets (GRP, CFRP), hardened, tempered steels over 1,200 N/mm² (< 38 HRC), stainless steel (INOX), steels up to 1,200 N/mm² (< 38 HRC), nickel-based alloys (e.g., Inconel and Hastelloy) · Machining tasks: surface finishing, cleaning, progressive fine grinding, structuring (matting, brush finishing, and satin finishing), roughening, deburring · Ordering information: Please order the matching tool holder separately. · Note: PFERDERGONOMICS recommends POLINOX abrasive stars to sustainably reduce vibration and noise generated during use and to improve working comfort. · Opt. RPM: 15000 RPM · Safety instructions: The maximum permissible peripheral speed is 32 m/s. For safety reasons, the specified maximum permissible rotational speed must never be exceeded. · Advantages: No clogging of the tool due to the open structure and high flexibility of the non-woven material. Optimal contour adaptation due to high flexibility. Cool grinding and low thermal load on the workpiece.