Fine Boring Heads
BIG KAISER offers the most complete line for tooling in a modular boring tool system. Our fine boring heads are great high precision finishing options for small, medium, and large diameter applications. Digital, balanced or classic analog boring heads built of steel or aluminum are available for the highest performance. Additionally, a wide selection of reduction bushings, carbide or hardened steel boring bars, and replaceable insert holders assure optimum tool selection for nearly all bore diameters and depths.