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Old March 9, 2015   #38
Worth1
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Join Date: Feb 2006
Location: Den of Drunken Fools
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Here it is called Hardboard, high density fiber board (HDF) fiber board and Masonite.
Also Isorel

The other thing is called a hole saw.
Mine are like this and I have had them for years for work.

You must be very careful with them because if they grab it can break the bit or break your wrist get hung up in pants leg and so on.





Worth

Last edited by Worth1; March 9, 2015 at 05:27 PM.
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