b'Shops Stress Importance of Building ExpertiseA good sign of a companys waterjet cutting expertise is whento waterjet to very specific dimensions and specifications the process is harnessed for internal and external applications.really adds to our skills.Such is the case at Fitz-Thors Engineering Inc., a Bessemer, Ala.,As an engineering firm, Fitz-Thors Engineering can also design/build firm that specializes in engineering projects andprovide design assistance to customers at whatever level offers manufacturing services, such as automation integration,they require.product development and prototyping. Another waterjet shop, Big Blue Saw, Atlanta, also stresses The company waterjets parts for automotive and steelthe importance of providing customers with more than just industry companies while also acting as a job shop thatparts.operates CNC machines for milling, turning and drilling.Our customers appreciate the fact that we act as a About 30 percent of its job shop work is waterjetting,consultant at times, said Simon Arthur, the companys according to T.J. Johnson, engineering manager of thefounder and owner. manufacturing division. Big Blue suggests the best processes, materials Were constantly learning and improving our waterjetand machining techniques to meet [customers] part techniques while cutting parts for our custom designspecifications and delivery requirements; we also offer them projects. We then apply those techniques to our job shopat a reasonable cost, Arthur said. work, he said. The sheer variety of the parts were requiredR. WillcuttThe most common abrasive forA stainless steel safety device with various AWJ is garnet, which isnt inher- features cut by waterjet, such as the ently hazardous. indentations that allow it to give under Otherconsiderationsincludepressure, decreasing impact force.convenientaccesstoawater contributors adding services that customers Big Blue Saw need. Keeping machines running (678) 929-7294 as long as possible each week helps www.bigbluesaw.com develop a healthy revenue stream. If the workload justifies it, bring-Fitz-Thors Engineering Inc. Rocky Mountain Waterjet and Laser ingwaterjettingoranyout-(888) 470-1652 supply for the pump and havingsourced servicein-house can be www.fitz-thors.com a system for draining wastewaterthe right decision. But its important Rocky Mountain Waterjet nearby. to consider the costs that will sur-and Laser LLC Astute owners of manufacturingface beyond the initial investment (970) 395-1010 businesses understand the valueand the benefits a subcontractor or www.rockymountainwaterjet.com of expanding their capabilities andspecialist provides.CTESPTM & TMLR Thread MillsThread MillsIndexable BoringSingle PointPort & CavitySpecialty ToolsSingle Prole Thread Mills (SPTM) cut internal and external threadsin a range of thread sizes withminimum side cutting pressureLong Reach Thread Mills (TMLR)have three teeth and a helical utethat excel in internal deep threads as SPTM TMLRwell as hard-to-cut materialswww.sct-usa.com [email protected] 805.584.9495 800.383.2244 | Technical Assistance is Available ctemag.com/cteguide.com67Waterjet.indd 67 2/14/18 10:17 AM'