扩孔钻头

[kuò kǒng zuàn tóu]

扩孔钻头的英文翻译

基本释义

• hole dilating drill drill
• broaching bit
• hole dilating drill
• counterbore cutter head
• underreaming bit
• redrill bit
• reamer bit

参考释义

扩孔钻头

• - broaching bit; counterbore cutter head; hole dilating drill; redrill bit; underreaming bit