X-L ENGINEERING CORP

1 X-L ENGINEERING CORP. CAPABILITIES LIST 6150 W. Mulford St, Niles, Il 60714 330 Crossen Ave, Elk Grove Village, Il 60007 Precision Turning Equipment The latest technology in computerized numerically controlled turning equipment with resolution to ten millionths of an inch. (4) Gildemeister Twin Spindle Multi-Function Turning Centers (1) Hardinge Conquest T51SP w/ High Precision Coolant (2) Hardinge Quest 6/42 SP Multi-Tasking CNC Lathes (12" Swing, 1-5/8 spindle capacity) (3) Hardinge Quest 8/51SP Multi-Tasking CNC Lathes (12" Swing, 2 spindle capacity) (2) Hardinge CNC Slant Bed Chucker Models Conquest and Talent SV 150 (9 " Swing, 1 5/8 spindle capacity) (4) Hardinge CNC Chucker and Bar Machines Model CHNC (8" Swing, 1 5/8 spindle capacity) (15) Hardinge CNC Super Precision Gang Tool Chuckers (1) Mazak Nexus 100 II (Non-lift 12/8 Drum Turret) (2)

2 Okuma Heritage E-Series (Slant Bed, 1-5/8 spindle capacity) Machining Center Equipment For both primary and secondary operations including milling, drilling and boring. (1) Haas MDC 500 P Pallet Changer (2) Haas DT1 w/ 4th Axis (4) Haas VF-1 CNC Vertical Machining Centers (4) Hitachi-Seiki VM 40 II machines (2) Mori Seiki NV5000 Vertical Machining Centers (with 4th and 5th Axes) (7) Robodrills T-21iEL Vertical Machining Centers (21 Tools, 24,000 RPM) (2) Matsuura MC660VG 4 and 5 axis machines (30 Tools, with 15,000 RPM Spindle)

3 Electric Discharge Machining Equipment Production and/or prototype capability for machining complex shapes and exotic materials. (6) Charmilles Robofil 290 Wire EDM (2) Charmilles Robofil 300 Wire EDM (2) Charmilles Robofil 310 Wire EDM Secondary Equipment Providing the variety and flexibility to adapt to complex configurations.

4 (3) Automatic Cutoff Saws (one with automatic hydraulic feed) (6) Bridgeport Mills (2) Clausing Engine Lathe (3) Clausing 4 Spindle Drill Presses (5) Glass Bead Blasters (1) Automatic Parts Blaster (2) Hardinge Speed Lathes (1) Eldorado Gundrill Model M75-30 Twin C Base (6) Hardinge Hand Screw Machines (1) Hitachi RX-S Inkjet Part Marker (1) Miles Broaching Machine (1) SPIDER Enviro Chemical Deburr 1001 Machine (1) Sweco Vibratory Finishing Mill (3) Thermolyne Heat Treat Furnaces (36 inch Capacity) (1) Techni Drill (18 Length, Dia. Capacity) Gun Drill (1) UR5 Universal Robot Grinding Equipment Full range of finishing equipment to meet the most demanding tolerances of size and finish on both internal and external surfaces.

5 (1) Brown & Sharpe Surface Grinder (5) Boyar Schultz Surface Grinders (2) Cincinnati Centerless Grinders (1) Dedtru Grinding Attachment (1) Landis Universal Grinder (1) Monza Centerless Grinder (1) Rotorex Grinder (2) Size Control Cylindrical Lapping Machine (4) Sunnen Automatic Honing Machines (2) Super Tech NC Grinder Inspection Equipment Electronic and mechanical instruments calibrated to MIL-STD-45622 including statistical process control capabilities.

6 (1) Brown & Sharpe CMM Model Performance Silver Edition (1) Brown & Sharpe CMM Model Global Image 550 (4) Brunswick MPS 915 Computerized Statistical Process Control System for data management and statistical charting (x-R, histogram, attributes, Cpk studies, etc.) 1) Mahr 832 Dimensionair Air Gaging System Resolution (3) OGP Smartscope MVP Motorized 200 Video Measurement (1) Olympus Delta Handheld XRF Analyzer (1) Nikon Profile Projector (Surface Illumination) Model 6C (3) Jones & Lamson Optical Comparators (1) Renishaw Ball Bar Testing System Computer Aided Manufacturing Computerized design, processing, and scheduling hardware and software.

7 (6) Seats of MasterCam (2) Stations of Creo CAD Software PRECISION MACHINING AND GRINDING Revision 3-16-16