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Precision MDF CNC Cutting Services by Istar Machining

MDF CNC cutting uses computer-controlled machines to cut Medium Density Fiberboard with amazing accuracy. At Istar Machining, we use high-tech machines that follow digital designs to cut MDF sheets into exactly the shapes you need. Our cutting is so exact that we can make parts that fit together perfectly!

CNC Machining Parts

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Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART

20+ Years

Istar Machining's years in the industry

300,000 square feet

The size of Istar Machining's factory

300 CNC machines

Our CNC equipment count

1000 skilled workers

Istar's number of skilled machinists/operators

Why Choose Istar Machining for Your MDF CNC Cutting Needs?

We are experts in with over 20 years of experience working with MDF. Our machines cut with super clean edges that rarely need any extra work. This means your projects look better and get done faster!

Our Promise to You:

  • Exact cutting (within ±0.1mm)
  • Fast work (1-3 business days for most jobs)
  • Clean edges that need very little sanding
  • Minimal waste thanks to smart cutting plans
  • Expert help with your design if needed

MDF CNC Cutting Specs and Details

We’ve put together this helpful table to show you what our MDF CNC cutting service can do:

What We Offer

The Details

Material Thickness

5mm to 30mm (¼” to 1¼”)

How Exact We Are

Within ±0.1mm (that’s super precise!)

Cutting Speed

30-100+ meters per minute [^2]

How Efficiently We Use Materials

95%+ (very little waste)

Surface Finish

Ra ≤3.2µm (very smooth) [^3]

Files We Can Work With

DXF, DWG, AI, PDF, STEP

What Can You Make With MDF CNC Cutting?

MDF is amazing for so many projects! Here are some of the most popular things our customers make:

1. Furniture & Cabinets

Create beautiful custom furniture with perfect joints and smooth edges. MDF is great for:

  • Shelving units
  • Custom cabinets
  • Tables and desks
  • Decorative wall panels
  • Kids’ furniture

2. Signs & Displays

MDF makes fantastic signs because it:

  • Cuts cleanly with sharp details
  • Takes paint very well
  • Is lightweight but strong
  • Can be made in any shape you need
  • Works great for both indoor and outdoor signs (when sealed)

3. Architectural Models

Architects love our CNC routing services for making:

  • Building mock-ups
  • Landscape models
  • Interior design concepts
  • Presentation displays
  • Educational models

4. Puzzles & Crafts

Create fun and beautiful items like:

  • 3D puzzles
  • Toys
  • Decorative wall art
  • Holiday decorations
  • Gift items

5. Retail Displays

Stores use our MDF cutting for:

  • Product displays
  • Store fixtures
  • Trade show booths
  • Point-of-sale systems
  • Decorative elements

Our MDF CNC Cutting Process

At Istar Machining, we use advanced CAD/CAM software to make sure your project turns out perfectly. Here’s how we do it:

  1. You share your design – Send us your files or let us help design your project
  2. We optimize the layout – Our nesting software arranges your pieces to use materials efficiently
  3. Precision cutting – Our CNC machines cut your design with spindle speeds up to 24,000 RPM for a smooth finish
  4. Quality check – We inspect each piece to make sure it meets our high standards [^1]
  5. Optional finishing – We can sand, seal, or finish your pieces if needed
  6. Safe packaging and shipping – Your items are carefully packed to arrive in perfect condition

Why MDF is a Great Material for CNC Cutting

MDF (Medium Density Fiberboard) has many benefits that make it perfect for CNC cutting:

  • Consistent throughout – No knots or grain to cause problems
  • Smooth surface – Takes paint and finishes beautifully
  • Strong and stable – Doesn’t warp or twist easily
  • Cost-effective – Gives a high-quality look without the high price
  • Easy to cut – Our machines can create very detailed designs
  • Eco-friendly options – We offer CARB Phase 2 certified MDF for projects needing low emissions

Types of MDF We Work With

We can cut many different types of MDF depending on your project needs:

  • Standard MDF – Great for most indoor projects
  • Moisture-resistant MDF – For kitchens, bathrooms, or humid areas
  • Fire-rated MDF – For projects that need to meet fire safety codes
  • Ultra-light MDF – When weight is a concern
  • Colored MDF – Available in various colors for creative projects

Equipment & Technology

Our shop uses industrial-grade CNC routers with:

  • Dust extraction systems for clean, precise cuts
  • Vacuum hold-downs to keep material firmly in place
  • Advanced cutting tools for different edge finishes
  • Automated nesting software to minimize waste

Specialized Services for MDF Projects

Beyond basic cutting, we offer:

  • Edge banding – Finish the edges of your MDF for a more polished look
  • Drilling – Precise holes for assembly or hardware
  • Engraving – Add text, logos, or decorative elements
  • V-carving – Create 3D effects and details
  • Inlays – Cut pieces that fit perfectly together

Getting Started with Your Project

Working with Istar Machining is easy! Here’s how to get your MDF project going:

  1. Contact us – Share your idea or send your design files
  2. Get a quote – We’ll provide a fast, free estimate
  3. Review and approve – We’ll discuss any questions or suggestions
  4. Production – We’ll cut your project with precision
  5. Delivery – Your finished pieces arrive ready for assembly or finishing

Industries We Serve

Our CNC cutting services help customers in many different fields:

  • Interior Design – Custom furniture and fixtures
  • Retail – Store displays and signage
  • Architecture – Models and presentation materials
  • Education – Teaching tools and classroom materials
  • Entertainment – Props and set pieces
  • Manufacturing – Templates and prototypes
  • Home Improvement – Custom storage and decorative elements

Sustainability Commitment

At Istar Machining, we’re committed to environmentally responsible practices:

  • Our nesting software reduces waste by optimizing material use
  • We use dust extraction systems to maintain air quality
  • We offer CARB-compliant MDF options that meet strict emission standards
  • Our efficient processes minimize energy use per project

Ready to Start Your MDF CNC Cutting Project?

Contact Istar Machining today to discuss your project needs and get a free quote. Our team is ready to help bring your ideas to life with precision MDF CNC cutting.

Whether you need a few simple pieces or a complex project with hundreds of parts, our CNC cutting service delivers quality results every time.

Common Questions About MDF CNC Cutting

We can cut MDF from 5mm up to 30mm thick. For thicker projects, we can layer pieces.

Our machines cut with ±0.1mm tolerance, ensuring pieces fit together perfectly.

Yes! Our CNC machines can cut virtually any shape from simple squares to intricate designs.

Most projects are completed in 1-3 business days. Rush service is available.

Our cuts are very clean, but light sanding is recommended for painted finishes. We offer sanding services too!

Standard MDF isn’t suitable for outdoor use, but we can cut moisture-resistant MDF and advise on proper sealing for semi-protected outdoor applications.

Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf
Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf