说明

• XCAN Thread Tap Die Mini Metric Screw Tap Die HSS Steel Micro Machine Tap Drill Bit Hand Threading Tapping Tools M1-M2 Features: Standard metric thread design, clear and tidy, no burr, present instant chip removal for effective threading With these mechanical device hand taps, you'll need a tender tapping trip These micro faucets chiefly used for clocks and watches, and coffee hardness of wood and smooth metallic gap processing Made of HSS high-speed steel which is durable, excessive wear, heat resistance and for lengthy lifestyles use

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