10pcs ZPFS0302 ZPGS0402 ZPHS0503 YBG302 YBG202 Grooving blade CNC lathe turning blade Slotted inserts Strong and wear-resistant

10pcs ZPFS0302 ZPGS0402 ZPHS0503 YBG302 YBG202 Grooving blade CNC lathe turning blade Slotted inserts Strong and wear-resistant

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