冲击式深孔钻机
long-hole percussive machine
多轴深孔钻床
multi-spindle deep hole drilling machine
高效小直径深孔钻削系统
high efficiency drilling system for small and deep hole
精密深孔钻孔工具
precision deep hole drilling tool
内排屑精密深孔钻
precision deep hole drill with inside chip removal
内排屑深孔钻
deep-hole drill by internal chip removal
BTA deep-hole cutter
深孔钻床
deep hole drilling machine
深孔钻切削油
deep hole drilling cutting oil
深孔钻镗床
deep hole drilling and boring machine