Supplying Various Industries their Machining Needs for Over 70 Years
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CNC Turning & Milling Services

CNC Turning
CNC Turning
CNC Milling
CNC Milling

At Mid-West Screw Products, we are a leading source for precision CNC turned and milled parts. In business for 71+ years, our production facility houses state-of-the-art CNC machining centers, some with pallet changers, live tooling, and automated tool loading systems. We have exceptionally talented machinists and we utilize the latest CAD/CAM software packages, including SolidWorks and Gibbs CAM, to streamline our machining processes and uphold close manufacturing tolerances. With our quality-driven, cost-conscious approach to all aspects of production from start to finish, we shave down our costs to offer a very competitive pricing model.

We machine high quality parts from all standard alloys and grades, high strength, and super alloys, as well as polymer materials and other non-metals. Along with milling parts, measuring up to 24.0” long x 16.0” wide x 6.0” high, we turn parts with dimensions of up to 2.60” in diameter x 36.0” in length. We also machine castings weighing up to 40 lbs. By doing all machining layouts in-house and paying attention to every detail, we attain tolerances as close as ±.0001”.

With our computerized production tracking system, we keep jobs on schedule to ensure your delivery is on time and fulfilled correctly. Our inspection department is equipped with modern metrology tools with the proper instrumentation to inspect your parts to insure your products meet your specifications and quality standards. As an environmentally conscious company, we use biodegradable cleaning products, conserve energy, support recycling, and adhere to all relevant EPA requirements. We hold numerous certifications including ISO 9001:2015, ARMS 9009:2013, AS9100, and Medical. If needed, we will apply for other certifications. Our software is custom designed. Through our IT personnel, our software, TITAN, can be brought to any level of sophistication if need be.

To learn more about our CNC turning and milling capabilities or request a quote, contact us directly.

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CNC Turning & Milling Capabilities

Machining Processes
Milling
Drilling
Boring
Turning
  • Contour Turning
  • Form Turning
  • Taper Turning
  • Straight Turning
Threading
  • External
  • Internal
Tapping
Thread Milling
Internal Forming
Knurling
Gear Splines
Broaching
Counterboring
Countersinking
Pocketing
Profiling
Reaming
Spline (Internal / External)
Parting/Cutting
Facing
Equipment
Horizontals
Verticals
Turning Centers
Equipment Capabilities
Bar Feed
CAD Design Services
CAM Programming Services
Reverse Engineering
Machinery Axis
3
Live Tooling
Fixturing
Three-jaw Chuck
Four-jaw Chuck
Pallets
Fixturing & Tooling (Built in-house)
Custom Fixturing
Vices
Indexers
Part Diameter
Up to 2.600” through Spindle CNC Turning
Part Length
Up to 3’ CNC Turning
Part Width
Up to 16” CNC Milling
Part Height
Up to 6” CNC Milling
Maximum Part Weight/Maximum Lifting Capacity
Casting: Up to 40 LBS CNC Milling
Tolerances (+/-)
.0001” CNC Turning / Milling
Materials (Metals)
Alloy Steels
Aluminum
Beryllium
Brass
Bronze Alloys
Carbon Steel
Cobalt
Copper
Iron
Nickel
Stainless Steel
Titanium
Tungsten
Materials (Exotic & Precious Metals)
Inconel
Kovars
Monel
Superalloys
Materials (Plastic Polymers)
ABS (Acrylonitrile Butadiene Styrene)
Acetal
Acrylic
Fiberglass Reinforced Plastics
Nylon
Phenolic
Polycarbonate
Polyetheretherketone (PEEK)
Polyethylene
Polypropylene
PTFE (PolyTetraFluoroEthylene)
PVC (Polyvinyl Chloride)
PVDF (Polyvinylidene Fluoride)
Teflon
Materials (Other Materials)
Composite Materials
Fiberglass
Polyester
Additional Services Offered
Assembly
Painting
Tapping
Threading
Deburring
Tumbling
Counter Sinking
Pressing
Heat-Treating
Welding
Plating
Passivating
Etch and Chromating
Heat Treating
Grinding
Anodizing
Refines Own Oil
Part Cleaning
Cold Saw Cutting (Manual/Automated)
Efficiency
Lights Out Manufacturing
Lean Manufacturing
Kiazen/5S (Compliant)
Production Volume
Min: 1
Max: 250,000+
Prototype
Low Volume
High Volume
Blanket Orders
Just-in-time
KANBAN
Lead Times
Quoted on job by job basis
Emergency services available
Rush Services Available

Additional Information

Industry Focus
Aerospace
Agricultural
Architectural
Automotive
Chemical
Dental
Electronic
High / Low Voltage Electric
Lightning
Food
Machine Tool
Marine
Medical
Military (Tactical Accessories)
Oil Field
Optical
Packaging / Converting
Pneumatics
Valves
Industry Standards
ANSI
AS 9100 (Compliant)
ASTM
ARMS 9009:2013 Certified
CSA (Compliant)
ISO 9100:2008
RoHS
SAE
TS
File Formats
AutoCAD (DWG, DWZ)
BMP
DXF
GIF
IGES
JPG or JPEG
PDF
SolidWorks (SLDPRT, SLDDRW, SLDDRT)
STEP
TIFF
Unigraphics (PRT)
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