Inserti a vite utili metallo ricambio lame carburo per tornio utensili nero

For hard alloy blade Torx screw lathe tool holder. 20 screw. High strength and hardness, long service life. Optional specifications: M2 5, M2.2 5, M2.5 5, M2.5 6, M2.5 7, M2.5 8, for M3 7, for M3 8, for M3 10, for M3.5 10, for M3.5 12, 8, 9, 10, 12, 16. 5 10. 5 15, M5 12.

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