Piece of junk
Your review: I was very disappointed in this product from the time we opened the box and found the magnet not attached to the base. We glued the magnet back on and attached it to the drill press. We had to hold the magnet down while we moved the lamp because the magnet was not strong enough. Then the base broke and the lamp are was disconnected. So, we replaced the magnet with a stronger one, we reattached the lamp arm to the "new base we had made.
I expect better quality from Global. My customer service rep handled the situation appropriately but the product itself was not worth the price paid.