钎尾 meaning in English

bit shank
drill shank
drill steel shank
shank

As an important production base of the group , the company mainly manufactures drilling products , including a series of bits , shanks , couplings and dth bits , and provides a set of complete drilling service for the global clients
作为宝长年集团重要的生产基地，公司主要生产钎具类产品，主要包括系列钎头、钎尾、连接套和潜孔钎头，而且能够为全球的客户提供一套完整的凿岩装备服务。
We can supply various kinds of drill tools , spare parts for machines etc . , a wide range of rock drilling tools include insert bits , button bits , shank adapters , drill rods coupling sleeves etc . other types of rock drilling tools not specified in this catalogue are available according to customer s request
我们可供的主要产品有凿岩钎具及凿岩机相关配件。其中凿岩钎具系列包括各种规格的片状及柱型钎头和与之相配套的钎尾，钎杆，连接套，也可根据客户需要提供样本以外的凿岩钎具。