mandrel or mandril /manˈdrəl/

1. A bar of iron fitted to a turning-lathe on which articles to be turned are fixed
2. The axle of a circular saw
3. A miner's pick

• pinhookers
• pinier
• pinies
• piniest
• pining
• pinion
• pinioned
• pinioning
• pinions
• pinite
• pinites
• pin it on
• pin it onto
• pink
• pink-collar
• pinked
• pink elephants
• pinker
• Pinkerton
• Pinkertons
• pinkest
• pink-eye
• pink-eyed
• pink gin
• pink gins