Multifunction portable line boring machine BB1750 Boring Bar

manually-controlled

Mactech BB1750 Boring Bar On-site Portable Bore Repair System Saves Time and Money Mactechs portable BB1750 Bore Repair System is a powerful and versatile machine for in-line bore machining, welding and repair. The compact size and easy set-up make this one of the most efcient bore repair systems on the market. A powerful variable speed motor can cut through the toughest materials. The spherical xture mounting system makes installation and centering easy and accurate. The BB1750 can be changed from machining to welding in seconds using the same set-up, making your bore repairs quick and easy, all done on-site to save the time and expense of shop repair.