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Secu Tools 公司发展了一种Seco 416.17浅孔钻头,该钻头采用可转位涂层刀片,刀槽内装有硬质合金刀垫刀片的几何形状固定不变。钻削时可采用不同的冷却方法冷却,其切削部分装
Secu Tools Inc. has developed a Seco 416.17 shallow hole drill bit with indexable coated inserts that have a constant geometry of carbide inserts. Different cooling methods can be used to cool the drilling, the cutting part installed