首页>
外国专利>
Drill bit for drilling holes in composite fiber/resin laminates
Drill bit for drilling holes in composite fiber/resin laminates
展开▼
机译:用于在复合纤维/树脂层压板中钻孔的钻头
展开▼
页面导航
摘要
著录项
相似文献
摘要
A drill bit for drilling holes in laminates consisting of a matrix of plastic material incorporating graphite or glass fibers as used particularly in the aviation industry. The bit comprises cutting elements each of which presents a first straight sharp edge of very low conicity and positive rake and a second sharp edge having a convex curvature (FIG. 1).
展开▼