The original 75# "Old Blu" 1997	The improved 100# "Big Blu" 1998	The 110# Model "QC" 2004

The Big BLU air power hammers have evolved over the years. They have been made better and heavier. Hundreds have been sold world wide. The QC model was the biggest departure from the old design. It had a heavier chamfered anvil with sow block and the Quick Change die system. The NEW Max 110 and 150 are the latest in this constantly improving line having larger cylinders and improved controls for more power.

Which BLU do YOU have?

We would like to hear from owners of BLU hammers. Many of these were sold to people we do not know and some have been re-sold. We would like to keep in contact with Big BLU owners and send information about new products and updates. If you did not buy your hammer directly from Oak Hill Ironworks (Big BLU Hammer Mfg. Company) please let us know who you are.

The Original Big BLU MAX and QC™    Made in USA    Copied but never equaled.