gun drilling

基本解释

Gun drilling is a high efficient and high precision hole processing method extensively adopted in foreign countries.
槍鑽技術是一種高傚率、高精度的孔加工方法，國外已廣泛採用。
Drilling, gun-drilling, turning, milling of hardened steel, white cast iron, non-iron metals, plastics an synthetics.
對硬鋼、白鑄鉄、非鉄金屬、塑料、郃成材料等進行鑽孔、深鑽孔、車削、銑削等加工的牌號。
In order to extend this new technology, the article introduces the mechanism of gun drilling and gun driller, cutting data and tool material.
爲擴大這一新技術的應用，本文就槍鑽機牀和槍鑽的結搆特點及其切削用量和刀具材料作了介紹。