埋头钻

countersink bits───埋头钻

countersinks bit───埋头钻

countersank bit───埋头钻头

countersunk bit───埋头钻头

countersinking bit───埋头钻

to countersink bit───埋头钻头

countersink───v.打埋头孔与……；把（螺丝钉等）钻入埋头孔；n.用于锪削的工具

countersinking───n.钻锥坑；v.穿孔（countersink的ing形式）

countersinks───n.锥口钻头；埋头孔（countersink的复数）；v.钻埋头孔（countersink的第三人称单数）

• countersinking 101
• countersink degree
• countersinking tool
• countersinking nuts
• countersink chatter
• countersink hole callout