Present a method of sharpening twist drills in the interior conical surface and exterior conical surface grinding wheel. A novel sharpening device of linkage-gear compound mechanism is designed.
提出了利用外锥面砂轮实现内锥面刃磨钻头的方法，设计了实现该方法的连杆齿轮组合机构。
The structure, principle and application of a simple centring device used for the sharpening of hob cutters are described.
介绍了用于刃磨齿轮滚刀的简易对中装置的结构、原理及使用方法。
He bought a device for sharpening old razor blades.
他买了一个磨旧剃刀片的器具。
That is a nice device for sharpening logs.
削球不会困扰一个好的网球选手。
The slitting device is by optimized designed with the feature of automatic knife sharpening system. The grinding wheel can grind the blades accurately according to the slitting time.
切割系统经过优化设计，配有自动磨刀系统，砂轮可自动根据切割次数来确定研磨刀片。
The utility model relates to a mechanical device for grinding drill bits, and particularly provides a sharpening machine.
本实用新型涉及一种磨削钻头机械设备，具体提供一种磨钻机。
The utility model relates to a mechanical device for grinding drill bits, and particularly provides a sharpening machine.
本实用新型涉及一种磨削钻头机械设备，具体提供一种磨钻机。
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