Shallow hole drill
The utility model discloses a shallow hole drill, which relates to the technical field of hardware tools and comprises a cutter body connected with a cutting edge belt. The knife handle is arranged at one end of the knife body; each damping assembly comprises a first damping layer, a balance weight...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a shallow hole drill, which relates to the technical field of hardware tools and comprises a cutter body connected with a cutting edge belt. The knife handle is arranged at one end of the knife body; each damping assembly comprises a first damping layer, a balance weight layer and a second damping layer which are sequentially arranged from inside to outside of the cutter body. Aiming at the technical problem that the shallow hole drill is easy to vibrate in the cutting process, the shock absorption device has the technical effect of good shock absorption effect.
本实用新型公开了一种浅孔钻,涉及五金工具技术领域,包括刀体,刀体上连接有切削刃带;设于刀体一端的刀柄;一个以上减震组件,减震组件包括由刀体内至外依次设置的减震层一、配重层以及减震层二。针对浅孔钻在切削过程中易发生震动的技术问题,本实用新型的技术效果在于它的减震效果好。 |
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