i don't know only joking i know i already told you...
The jack hammer is obtainable from parties sometimes.
In the ice cave
you go to the mine shack go to the tunnel in front you and walk to the jack hammers
The mining helmet is an item that club penguin only releases when there is some form of construction on Club Penguin or.... there is some sort of party and you need the jack hammer right now (maybe not when you read this) but there is the game day party on to get the jackhammer walk over to where you jackhammer on your screen for your team colour and next to it is a jack hammer walk on top of it you will receive it!
Go to the mining shaft. Click on the jack hammer and you'll get it.You can get them in the mine.
You have to call your pink puffle with the whistle and click on it then click on the jack hammer.
Go under to where the huge light bulb is you can see a helmet and jack hammer walk to it it will say:" You have found a pair of helmet and jack hammer! Would you like to pick it up?"
Its on the penguins at work page its the hard hat u have to dance with only the hard had and u get a jackhamer!!!
those puffles are FAKE only the rainbow puffles are real all you have to do is get a jack hammer and tim the iceberg (it will take long)
Jack Lang
In the Club Penguin Clothing Catolog there is a page with a specific Job on it could be anything , E.G baker ,And sometimes it is construction worker You buy a Jacket for 200 and a Jackhammer for 50 ,TIP Yellow plastic hat or Yellow Mining hat goes very well with it !
you name it jack