combined pipe tap and drill
管用钻孔攻丝复合刀具
combined taper pipe tap and core drill
扩孔钻和锥管丝锥复合刀具
taps dies and tools
螺丝攻、车刀、模具
The Design on the Activities Template Drilling and Tapping Modular Machine Tool
活动模板式钻孔与攻丝组合机床设计
Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,Boring, and tapping.
点位系统适用于钻孔、锪孔、扩孔、铰孔、镗孔、攻丝等孔加工。
The Development of PCD Drill Used for Drilling Composites/Titanium Alloy
复合材料/钛合金装配制孔用PCD刀具的研制
Drilling is performed with a rotating tool called a drill.
钻孔是用一个称为“钻头”的旋转刀具进行的。
Operations, such as reaming and tapping, are also classified as drilling.
绞孔和攻丝也归类于钻孔。
Any of numerous hand tools for boring holes.
钻孔工具，手钻钻孔用的手持工具
Do not overexert when reaming holes or threading, lest breaking off the reamer or the screw tap.
铰孔或攻丝时，不要用力过猛，以免折断铰刀或丝锥。
drill and turning tool holder
钻孔与车削两用刀夹
A tool used for drilling.
钻头用于钻孔的工具
tap(ping) drill
螺丝孔钻，螺丝底孔钻
reaming and deburring tube tool
铰孔和去毛刺管状刀具
To make a hole with or as if with a drill.
钻孔用钻或类似钻的工具打洞
This machine can be used drilling,core drilling, reaming,boring,tapping, spot-facing and chamfering etc.
可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows;a bit.
钻带切割刃或尖端的工具，用于在坚硬材料上钻孔，一般靠旋转磨损或反复击打实现钻孔
A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press.
钻头曲柄、钻柄或钻床之上用于钻孔的尖头工具