monoFab SRM-20 Desktop Milling Machine
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MSRP
$4,945 US*
* U.S. only. For Canada, Latin America and Caribbean pricing, please call (949) 727-2100, or contact an Authorized Roland DGA Dealer in your area.
As a small milling machine, the SRM-20 offers compact size and powerful functionality at an affordable price. Production of realistic parts and prototypes is made simple and convenient with a device that fits into any office, home, or classroom environment. For users looking for advanced milling capabilities without the need for expert operating skills, the SRM-20 is the easiest and most precise CNC mill in its class.
Create Realistic Prototypes

Precision and Productivity

Multi-axis milling is as easy as X, Y and Z
Distinguishing Features
Roland DGA’s Industry-Leading Warranty and Support
The SRM-20 is backed by Roland DGA's unmatched customer service, support and a one-year warranty*.
For additional peace of mind, Roland DGA offers comprehensive Service Contracts to extend your warranty. Purchase your Extended Service Contract at the Roland DGA Marketplace. For more information on warranties, click here.
*Registration within 60 days of purchase and exclusive, continuous use of Roland DGA approved inks is required to qualify for warranty coverage.
Additional Information
Brochure
Download Your monoFab SRM-20 Brochure
Get your digital guide to all the features, applications, benefits and specifications of the Desktop Milling Machine.
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Specifications
| MODEL | SRM-20 |
|---|---|
| Cuttable Material | Modeling Wax, Chemical Wood, Foam, Acrylic, Poly acetate, ABS, PC board |
| X, Y, and Z Operation Strokes | 8 (X) x 6 (Y) x 2.38 (Z) inches, 203.2 (X) x 152.4 (Y) x 60.5 (Z) mm |
| Workpiece table size | 9.14 (X) x 6.17 (Y) inches, 232.2 (X) x 156.6 (Y) mm |
| Distance From Collet Tip to Table | Maximum, 5.15 in (130.75mm) |
| Loadable Workpiece Weight | 4.4 lbs (2kg) |
| X-, Y-, and Z-Axis Drive System | Stepping motor |
| Operating Speed | 0.24 – 70.87inch/min, 6 – 1800mm/min |
| Software Resolution | 0.000039 inches/step (RML-1), 0.000039 inches/step (NC code), 0.01 mm/step (RML-1), 0.001mm/step (NC code) |
| Mechanical Resolution | 0.0000393 inches/step, 0.000998594 mm/step |
| Spindle Motor | DC motor Type 380 |
| Spindle Rotation Speed | Adjustable 3,000 – 7,000 rpm |
| Cutting Tool Chuck | Collet method |
| Interface | USB |
| Control Command Sets | RML-1, NC code |
| Power Requirements | Machine: DC24V, 2.5A, Dedicated AC adapter: AC 100-240V ±10%, 50/60Hz |
| Power Consumption | Approx. 50W |
| Operating Noise | During operation: 65 dB (A) or less (when not cutting), during standby: 45 dB (A) or less |
| External Dimensions | 17.76 (W) x 16.80 (D) x 16.78 (H) inches, 451.0 (W) x 426.6 (D) x 426.2 (H) mm |
| Weight | 43.2 lbs, 19.6 kg |
| Installation Environment | Temperature of 41 to 104 °F (5 to 40°C), 35 to 80% relative humidity (no condensation) |
| Included Items | USB cable, AC adapter, Power cord, Collet (6mm, .236 inches), Collet set
screw, Spanners (7,10mm / 0.28, 0.39 inches), Hexagonal wrench (size 2,3 mm / 0.059, 0.12 inches), Positioning pins, Double-sided tape, Start-up page guidance card, Cutting tools not included |
| System Requirements | |
|---|---|
| Operating system (OS) | Windows 7/8/8.1 (32-bit/64-bit edition)* |
| CPU | Intel® Core 2 Duo or more (Core i5 or more recommended) |
| Memory (RAM) | 1GB (2GB or more recommended) |
| Video card and monitor | A resolution of 1,280x1,024 or more recommended |
| Free hard-disk space required as a working space |
100 megabytes or more recommende |
| Other requirements | Internet connection and web browser, Internet Explorer version 10 or more recommended |