Zirconia vs Ceramic Flap Disc - BINIC Abrasive Wheel ...
2020-3-30 · Ceramic particles are the latest technology. Their fine-grained structure causes smaller fragments to break during the grinding process, which gives them a 50-200% longer life than Zirc; Zirconia flag discs remove material faster than ceramic flag discs. Ceramic flap discs operate cooler than zirconia and alumina flap discs, reducing heat build-up.
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