Internal and external cooling dual-purpose drill rod
作者： Bai Yufeng , Xie Huju
DOI:
关键词:
摘要: The invention discloses an internal and external cooling dual-purpose drill rod. rod comprises a cutting liquid supply channel, channel sealing piece; interface of the is positioned at bottom rod; on side surface communicated with channel; piece used for blocking one when works. can satisfy demands different machine tools, reduces cutter purchase inventory costs.
lens.org 参考文章(5)
Leif Nyström, A basic body for tools for chip removing machining ,(2008)
Liu Wei, Zhang Laibin, Zhong Yi, Jiang Changqing, V-shaped positioning double-screw locking tooth crown drill bit ,(2015)
Zhu Xiaokun, Zhang Weiguo, Worm type drill capable of cooling automatically ,(2015)
Chen Zhiquan, Liang Ruijin, Xiong Weiqiang, Outer cooling-to-inner cooling cutter handle device and cutting device ,(2014)