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Electroplated diamond twist drill, using thread form, to greatly reduce the possibility of plugging, chip discharge heat dissipation effect is good, suitable for glass, ceramics, stone, tungsten steel, etc. Sharp, can be returned to the plating, the base can be reused.
2022/12/19
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.