Size Of Drill Shank 钎尾尺寸
Hollow-drill Shank 空心钻杆
straight shank drill 直身钻嘴 ; 直柄钻头 ; 直柄钻 ; 柱柄麻花钻头
hollow drill shank 空心钻杆
square shank drill [木] 方柄钻
slow-helix straight shank drill 小螺旋角直柄钻头
morse taper shank drill 莫氏锥度柄钻 ; 莫氏锥柄钻
grooved shank drill 槽柄钻头
These high precision instruments are more than 20 kinds and widely used for oil industry to measure the monomial parameters of taper, pitch and height screw for oil pipe, canola and drill shank.
肮 该系列产品是广泛应用于石油行业的高精密仪器，共有20多个品种，主要用于石油油管、套管、钻杆锥形螺纹的锥度、螺距、高度等单项参数的测量。
Our company is the profession factory to produce straight shank twist drill and wood working drill, and is national united export product base of"trade, industry, agriculture" .
我公司是从事直柄麻花钻和木工钻生产经营的专业厂商，是国家“贸工农”联合出口商品生产基地企业。
The shank is the end of the drill which fits into the socket, spindle, or chuck of the drill press.
柄是钻头末端和钻套、主轴或者钻床上的卡盘相配合。
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