SHB TSHB16 TSHB20 12 16 20 25-3 4 5 6 8 10 Automatic lathe Small diameter boring tool boring tool sleeve center Internal cooling

SHB TSHB16 TSHB20 12 16 20 25-3 4 5 6 8 10 Automatic lathe Small diameter boring tool boring tool sleeve center Internal cooling

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