Mactech’s Heavy Duty Mills are designed to make on-site, close tolerance machining cost effective. Ideal for strict environments and repair work where dismantling is not feasible. These portable mills can be tak welded, clamped, bolted, or magnetically attached directly to the workpiece. Applications include spade drilling, hole boring, drilling, valve reseating and stud removal.

The Mactech MT4 Portable Milling Machine is a 3-axis portable mill capable of close tolerance milling, drilling, boring and many other on-site milling operations. It is ideal for large area repair work where dismantling is not possible or practical. The MT4 can be clamped, bolted or magnetically attached directly onto the workpiece in any direction.

Mactech’s MT8 Portable Mill is a 3-axis portable mill capable of precision milling, drilling, boring, and many other milling operations. The MT8 Portable Mill is ideal for on-site repair work, where dismantling is not possible or practical. A variety of mounting options allow the mill to be attached to the workpiece in any orientation – horizontal, vertical, or at any angle.