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mmsonline.com June 2014 MMS 189 modern equipment review alkaline chemistry that does not embrittle metal or create salt bloom in and around recessed areas. The finish, which protects the metal surface during shipment, storage and service, is a dura- ble, satin black magnetite coating measuring 20 millionths of an inch thick (0.5 micron). It is said to have no effect on material hardness or tensile strength, but can withstand as much as 100 hrs. of neutral salt spray or several hundred hours of humidity. Birchwood Technologies, call 800-328-6156 or visit birchwoodtechnologies.com. HMC Offers TwO spindle COnfiguraTiOns Kitamura Machinery's Mycenter-HX500G hori- zontal machining center provides flexible cutting capabilities for medium to large-sized parts. The c o m p a c t H M C a c c o m m o d a te s wo r k p i e c e s ranging to 31.4" in diameter and 43.3" in height. It features a solid boxway construction with rapid feed rates of 2,362 ipm. Twin ballscrews and motors in the X and Y a xes plus linear scale feedback on all axes optimize stability. Accuracies a r e ± 0.0 0 0 079 " f u l l s t r o ke a n d ± 0.0 0 0 3 9 " repeatability. T he HMC is available with either a 40 - or 50-taper spindle configuration, making it suitable for either lighter-duty aluminum applications or 0614_MMS_mer.indd 189 5/14/2014 9:00:22 AM