发送询价
Pure white premium-grade aluminum oxide stones specially formulated to be load-resistant. These semihard stones can be used on all steels, from the hard A2, D2 and M2 to the softer P20, 420SS and SAE4130. These stones retain their shape well, making them a good choice for finishing details. Can be used in a profiler or ultrasonic polisher上海金炜五金机械有限公司无锡分公司主营：气动工具、电动工具、刀具、研磨抛光耗材;欢迎与我们联系！
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