Sunnen’s MMT Production Honing Tools • All MMT tools are factory verified and are guaranteed to produce quality parts out of the box. There is no need for time-consuming truing of the MMT tool MMT Production Honing Tools last up to five times longer than conventional tools resulting in increased machine up time. MMT Tools are precision-machined with a body and feed wedges of throughhardened steel for long tool life. Using MMT tools can reduce honing cost-per-bore by 30% or more. The tools are available in one, two, three, four, six, eight and 10-stone versions with metal-bond diamond or CBN superabrasives. Sunnen offers fast turnaround on factory reloading of abrasives. MMT Production Honing Tools are the choice of top manufacturers around the world. Accuracy, efficiency and economy ... Sunnen’s multi-stone MMT Production Honing Tools are the right choice for virtually any high-production honing application. • MMT Tools produce accuracies within 0.0012 mm (0.00004 in) for diameter, roundness and straightness. Engineered for high-volume, highprecision honing, MMT tools are ideal for applications such as fuel injector barrels, cartridge valves, pinion gears and gun barrels. MMT tools are available in diameter ranges from 4 mm (0.156 in) to 106 mm (4.174 in). ABOVE AND BEYOND HONING

Sunnen’s Versatile Mult-Stone MMT Production Honing Tools Deliver Super Value . . . Just Ask Our Customers Sunnen MMT Tools are used by one of the world’s largest producers of off-road construction equipment as well as a major international producer of diesel engines. Both manufacturers report stellar performance results with the MMT tool. In one application, a competitor’s tool produced only 5,000 parts. A Sunnen MMT tool surpassed 17,000 parts in the same application, at which point the customer stopped counting. Another Sunnen customer has produced hundred of thousands of parts on their original...