The use of the tapping chuck is particularly advantageous when working with the quick change system on drilling machines that allows to drill and tap in the same position without centring again. 这种夹头最大的优势是带有从钻孔到不同的直径的攻丝之间的快换系统,它只需要更换一个快换夹头就可以完成,不需要做其他的任何的调整。
Jigs make it possible to drill, ream, and tap holes at much greater speeds and with greater accuracy than when the holes are produced by conventional hand methods. 相对于用常规的手工方法加工孔,钻模使得钻孔、铰孔和攻丝速度快很多而且精度更高成为可能。
Standard and non-standard turning tool, milling cutter, reamer, drill, tap, die, broach, gear hobber, file and deep-hole drill; 标准及非标准车刀、铣刀、绞刀、钻头、丝攻、丝板、拉刀、滚齿刀、锉刀及深孔钻;
The medical orthopaedics left-hand drill bit solves the problem of the drill hole matched with a left-hand tap. 本实用新型解决了左旋丝锥所需配套的钻孔问题。
There are28 specifications in common dental implant tool box including drill, tap, and driver and so on. 钻头、丝锥、取骨器、起子等工具(常规种植牙工具盒,有28种规格)。
High Speed Mill, Drill and Tap Centre 高速铣、钻及攻丝加工中心
The control proves to be mechanically strong and rigid by testing, and a hand electric drill equipped with it can be used as motordriven tap, wrench, screwdriver, etc. 经测试,机械特性硬,手电钻配上此控制器后,能作电动攻丝、板手、螺丝刀等作业,实现一机多用。
This paper introduces an application of the communication between PC and PLC in special machine tool applied to drill hole and tap. Its system structure, setting up parameter, communication agreement and communication program etc. 文章对PC与PLC串行通信在钻孔、攻丝专用机床上的应用进行介绍:包括系统结构、参数设置、通信协议、通信程序等。
Review of special fastener for thermal isolation& washer drill tap screw 带垫钻头丝锥螺钉保温专用紧固连接件评述