OUR EQUIPMENT


cnc machine tool

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 machine tool

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

coordinate measuring machine

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.

metal bars

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.