PFERD Fan wheel FR 16550/25.4 A-COOL 120 44730121

Abrasive: Corundum A-COOL - Grinding-active additives in the coating achieve a significantly higher stock removal rate, prevent clogging and result in cooler grinding. Fan wheels FR 15050 and FR 16550 correspond to ISO 5429. - Designed for machining stainless steel (INOX) and high-temperature resistant alloys. - High flexibilityHigh material removal through aggressive abrasive on the backingThe backing material works off evenly and without residue on the workpiece surface, meaning that sharp abrasive grain is always availableDue to the special clamping system, fan wheels can be used to work very close to edges and at angles - Fine grinding work on large radii in container, kitchen and apparatus constructionRemoval of coarse unevenness, e.g. B. Weld seam processingAchieving homogeneous grinding patterns (line patterns) on larger surfaces and contours using hand toolsFine grinding as a preliminary step to high-gloss polishingAlso suitable for robots and stationary use - fan wheels achieve their best performance at a recommended cutting speed of 15-30 m/s. This achieves an ideal compromise between removal rate, surface quality, temperature load on the workpiece and tool wear.Flexible shafts, straight grinders and grinding blocks can be used as tool drivesThe required drive power for tool drives is 1,000-1,500 wattsUse grinding oil suitable for the material in order to significantly increase the service life and grinding performance of the tools - fan wheels with ø 100, 150 and 165 mm are supplied with a bore ø 25.4 mm. Fan wheels with ø 200 and 250 mm are supplied with a bore ø 44.0 mm.