钻嘴的英文

• bit

• 钻:    drill; auger
• 嘴:    mouth
• 钻嘴鱼:    longnose butterflyfish
• 方头钻嘴:    square shank bit
• 弓形手钻嘴:    brace bit

例句与用法

1. Countersink bit ; rose countersink drill
   埋头钻嘴
2. Machine countersink drill
   机械埋头钻嘴
3. Straight shank drill
   直身钻嘴
4. Square shank bit
   方头钻嘴