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142 MMS August 2017 mmsonline.com MODERN EQUIPMENT REVIEW Spotlight: Grinding CNC GRINDER PROVIDES HIGH-EFFICIENCY, COMPACT DESIGN N o w e q u i p p e d w i t h t h e O S P- P 3 0 0 G o p e n architecture control, Okuma America Corp.'s GI-10NII CNC grinder features rigid, high-speed wheel spindles for high-performance production i n a u t o m a t e d e n v i r o n m e n t s . C a p a b l e o f s i m u l t a n e o u s t wo -a x i s c o ntro l, th e g r i n d e r flexibly handles a variety of workpiece shapes in a simple data setting. Centralized control of lubricating and pneumatic devices eases maintenance, while simplified programming is designed to ease operation. The GI-10NII is equipped to enhance automa- tion: It is capable of simultaneous dressing and loading, and has a fixed workhead construction and greater X-axis travel to create additional space for workpiece loading and unloading. Okuma America Corp., call 704-588-7000 or visit okuma.com. THREE-A XIS GRINDER MACHINES FULLY SINTERED CERAMICS Tratech Corp. has unveiled its Advanced Grinding System (AGS), a three-axis CNC grinding machine designed specifically for machining fully sintered ceramics. It includes integrated coolant filtration; temperature control; mist control; an ultra-high- accuracy, 42,000-rpm coolant-through spindle; and a 500 × 500 × 500-mm working envelope. .0002 TIR Thin Wall Parts ID and OD Gripping Adjustable Chucking Pressure Coolant Thru Built in Air Sensing 4-way Adjustable LET US SOLVE YOUR CHUCKING PROBLEMS! Custom Applications Precision Grinding Chucks PROVIDES SPECIAL AIR OR HYDRAULIC CHUCKS, ADAPTER PLATES, STEEL OR ALUMINUM JAW BLANKS, AIR ACCESSORIES SEND A DETAILED PART PRINT FOR AN IMMEDIATE QUOTATION STACE ALLEN CHUCKS, INC. 2250 W. Minnesota St. • Indianapolis, IN 46221 Telephone (317) 632-2401 • Fax (317) 637-7563 Visit us at Stace-Allen.com Soft Jaws Hardened and Ground Jaws w/ Set Master P.D. Gripping Swivel Jaws For Roundness Issues Full Wrap Jaws Custom Applications