OUR EQUIPMENT

CNC Machining Centers
- 10 Modern CNC Machining Centers
- Full 5-Axis Capability
- 43.3" x 24.0" x 26.8" xyz Capacity
High-Speed Machining
- Complex Contours
Metallic & Non-Metallic Machining
- Close-Tolerance Machining
(2) Chevalier QP5X-400 5-Axis VMCs
- Full 5-Axis Capability
- 12,000-rpm Spindle
- 12.6" Round Table
- 29.5” x 24” x 21.6” xyz Travel
- High-Speed Machining
SNK Nissin Max 410i-P40 5-Axis VMC
- Full 5-Axis Capability
- 12,000-rpm Spindle
- 17.0" Round Table
- 25-rpm Tilting Speed
- 40-rpm Rotary Speed
3 Fadal 3016 VMCs
- 10,000-rpm Spindle
- 4th Axis
Hyundai KF5600 4-Axis VMC
- Full 4-Axis Capability
- 12,000-rpm Spindle
- 43.3″x 22″ x 20.5″ xyz Travel
- 30 Tools
Kiwa KH-45 HMC
- 30-hp Spindle
- Full Rotary Axis
- Max Work Diameter 29.5"
- Max Work Height 39.4"
- 120 Tools
- 2 Pallets
2 Fadal 4020 VMCs
- 10,000-rpm Spindle
- 4th Axis

CNC Turning Centers
- 5 Modern CNC Turning Centers
- 12” dia x 26″ length Capacity
- Large Capacity Turning
Metallic & Non-Metallic Machining
- Close-Tolerance Machining
Hyundai WIA HD2200SY Multi-Axis Turning Center
- 6-Axis Mill/Turn
- Maximum Turning Diameter 11.80″
- Maximum Turning Length 25.60″
- 4,000-rpm Spindle
Hyundai WIA E160A CNC Lathe
- Maximum Turning Diameter 11.00″
- Maximum Turning Length 11.80″
- 6,000-rpm Spindle
- 12-Position Turret
Okuma Crown CNC Lathe
- Maximum Turning Diameter 10.63″
- Maximum Turning Length 19.68″
- 4,200-rpm Spindle
- 1.63" Diameter Bar Capacity
Hitachi Seiki TS-15 CNC Lathes
- Maximum Turning Diameter 6.50″
- Maximum Turning Length 11.80″
- 6,000-rpm Spindle
- 1.77" Diameter Bar Capacity
Mori Seiki SL-3 CNC Lathe
- Maximum Swing Diameter 22.00″
- 8-Position Turret
- 3,500-rpm Spindle
- 20-hp Motor

Quality Assurance
- Mitutoyo Crysta-Apex C-Series Coordinate Measuring Machine
- Brown & Sharpe Validator 50 CMM
- Apex 1000S Optical Comparator
- Mitutoyo TM-101 Toolmakers Microscope
- Complete Set of Manual Support Equipment
Bob Lewis works with a variety of materials including Aluminum, Steel, Copper, Brass, Bronze, Plastics, and more.

Aluminum Alloys
2011 • 2017 • 2024 • 2219 • 5052 • 6061 • 6063 • 6262 • 7050 • 7075 • K100 & More
Carbon Steel
1018 • 1025 • 1040 • 1045 • 1112 • 1117 • 1144 • 1215 • 12L14 Ledloy & More
Stainless Steel
13-8MO • 15-5PH • 17-4PH • 300/400 Series • Nitronic • AM-355 & More
Aircraft Alloys
4130 • 4140 • 4330 • 4340 • 4620 • 52100 • 8740 • 9310 • H-11 • Hy-Tuff • Nitriding & More
Super Alloys
A-286 • AM350/355 • Hastelloy • Haynes • Hy Mu • Incoloy • Inconel • Maraging • Monel • Nickel • Waspaloy & More
Titanium
6Al-4V • 6Al-6V-2Sn • 6Al-7Nb • 8Al-1Mo-1V • 10Al-2V-3Sn • CP 1, 2, 3 & 4 • Ti-1100 & More
Magnesium
Wrought Alloys • Cast Alloys
Brass & Bronze
200/300 Series Brass • 400/500 Series Bronze • Ampco • Silicon & Manganese Bronze • Aluminum Bronze & More
Copper
100 Series OFE/OF/ETP/DHP Copper • Tellurium Copper • Half- and Full-Hard & More
Plastics
Acrylic • Delrin® • Polycarbonate • Polyethylene/UHMW • PEEK® • Nylon • Teflon® • Vespel® • Ultem® & More
Bob Lewis provides outside processing as a value-added service for our customers.
Plating & Coating
- Anodizing
Black Oxide Coating
Cadmium Plating
- Chemical Film Coating
Chromate Conversion Coating
Chrome Plating
Electroless Nickel Plating
Nickel Plating
Painting & Powder Coating
Precious Metals Plating
Solid Dry Film Lubrication
- Zinc Plating
Other Processes
Heat Treating
- I.D. & O.D. Grinding
Non-Destructive Testing
Passivating & Cleaning
Shot Peening
- Thread Grinding
Welding & Brazing
All processing is performed by approved suppliers as a value-added service for our customers.