• The next evolution in compact milling devices

    The SRM-20 is Roland's latest generation desktop milling machine for the office, studio and educational environment. Since pioneering desktoop milling in 19866, roland has continued to perfect our expertise in delivering accuracy and efficiency in a compact format. The SRM-20 incorporates innovative features, including a new spindle, collet, circuit boards and control software. The result is a leap forward in milling precision, speed and ease of use. The SRM-20 can mill a variety of non-proprietary materials typically used for prototyping, including chemical wood, acrylic and modeling wax. Optional collets are also available to extend the mill's capability with a wide range of en mill shapes and sizes, ideal for creating beautiful finishes and intricate details.

  • 3 types of software included for ease of use, even for beginners

    MODELA Player 4 is a CAM software that automatically calculates and displays the cutting tool path from 3D data created in commercial 3D CAD software or downloaded from the internet. iModela Creator i a 2D milling software for processing 2D data such as text and graphics. ClickMILL provides the user with direct control of the machine without the need to access CAD or CAM software when drilling holes or cutting pockets and other finishing processes. All software can be used individually as needed.

  • Designed for clean and secure use in your office classroom

    The SRM-20 includes an interlocked full cover and a dust-colelction tray to keep your environment clean and clear of waste material. For increased safety, opening the cover automatically stops the machine.

  • Simple operation for optimum results

    Designed for ease of use, the SRM-20 supports Roland's unique "VPanel," an on-screen operation panel for the computer. By using the speed-controlled 4-way cursor movement, the origin point can be set quickly and accurately. Spindle RPM and milling speed can be altered during milling, allowing full control over the results and milling time.

  • MonoFab SRM-20 1

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  • MonoFab SRM-20 2

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  • MonoFab SRM-20 3

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Specifications SRM-20
Cuttable material

Resins such as chemical wood and modeling wax (metal not supported), substrates for machining

X, Y, and Z operation 203,2 (X) x 152,4 (Y) x 60,5 (Z) mm
Distance from collet tip to table 130,75mm Maximum
Table size 232,2(X) x 152,4 (Y) x 60,5(Z) mm
Loadable workpiece weight 2 Kg
X-, Y-, and Z-axis drive system Stepping motor
Operating speed  From 6 to 1800mm/min
Software resolution 0,01 mm/step (RML-1), 0.001 mm/step (NC Code) 0,00039 inches/step (RML-1), 0.000039 inches/step (NC Code)
Resolución mecánica 0,000998594 mm/step
Spindle motor CC motor380 type
Maximum spindle rotation 7000 rpm
Cutting tool chuck Collet method
Interface USB
Control command sets RML-1, NC Code
Power requirements Machine: 24V CC, 2,5 A, Dedicated AC adapter: AC 100V ± 10%, 50/60 Hz
Power consumtpion Approx. 55 W
Acoustic noise level During operation: 65 dB(A) or less (no cutting), during standby: 45 dB (A) maximum
Dimensions / Weight 451,0 (W) x 426,6 (D) x 426,2 (H) mm / 19,6 kg

Temperature from 5 to 40°C, relative humidity from 35 to 80% (non-condensing)


Included Items AC adapter, Power cord, USB cable, Cutting tool, Collet, Set screw, Spanners (7.10mm/ 0.28, 0.39 inches), Hexagonal wrench (sixe 2,3 mm/ 0.08, 0.12 inches), Positioning pins, Double-sided tape, Start-up page information card, Read first booklet

Optionally available items (SRM-20)
Item Model Description
Square end-mills
ZHS-100 High speed steel dia. 1 3(l)×6(d)×50(L)×2NT
ZHS-200 High speed steel dia. 2 6(l)×6(d)×50(L)×2NT
ZHS-300 High speed steel dia. 3 10(l)×6(d)×50(L)×2NT
ZHS-400 High speed steel dia. 4 12(l)×6(d)×50(L)×2NT
ZHS-500 High speed steel dia. 5 15(l)×6(d)×55(L)×2NT
ZHS-600 High speed steel dia. 6 15(l)×6(d)×55(L)×2NT
ZHS-3015 High speed steel dia. 3 15(l)×6(d)×50(L)×2NT
Ball end-mills
ZCB-150 Cemented Carbide R1.5 25(l)×2.4(Lc)×65(L)×6(d)×2NT
ZCB-200 Cemented Carbide R2 25(l)×3.2(Lc)×70(L)×6(d)×2NT
ZCB-300 Cemented Carbide R3 30(l)×4.8(Lc)×80(L)×6(d)×2NT
Engraving cutters
Engraving Cutters (for plastic) ZEC-100 Cemented Carbide dia. 6×50 (L) × 0,225 (W)
Collets (for end-mills)
ZC-20-30 Dia. 3 mm
ZC-20-32 Dia. 3,175 mm
ZC-20-40 Dia. 4 mm
ZC-20-60 Dia. 6 mm
Spindle motor SM-20 For replacement
Spindle unit SS-20 For replacement

System requirements (ARM-10)

Oprating system

Windows® 7/8/8.1 ( 32/64 bits edition)1
CPU Intel® CoreTM 2 Duo or more (CoreTM i5 or more recommended)
RAM 1GB (2GB or more recommended)
Video and card monitor A resolution of 1,280 x 1,024 or more recommended
Free hard-disk space 100 MB or more recommended
Other requirements

Internet connection and web browser,

Internet Explorer 10 or more recommended

  1. Roland OnSupport y el software incluido para la SRM-20 son aplicaciones de 32 bits, que funcionan en Windows® de 64 bits con WoW64 (Windows de 32 bits en Windows de 64 bits).