- 0800 056 0404
- 0191 386 5303
- sales@opuscnc.co.uk
- Units 22A-D Roeburn House, Mandale Business Park, Durham. DH1 1TH
ONYX
STONE CNC ROUTER
Precision. Power. Performance.
The Onyx Stone CNC Router from Opus CNC is designed to handle the toughest materials with precision and efficiency.
Built specifically for the stone, granite, marble, and quartz industries, the Onyx Stone CNC is the ultimate solution for professionals looking for high-performance stone fabrication.


ONYX
STONE CNC ROUTER
Precision. Power. Performance
The Onyx Stone CNC Router from Opus CNC is designed to handle the toughest materials with precision and efficiency.
Built specifically for the stone, granite, marble, and quartz industries, the Onyx Stone CNC is the ultimate solution for professionals looking for high-performance stone fabrication.

ONYX
STONE CNC ROUTER
Professional Manual Tool Change CNC Router
The Onyx Stone CNC Router from Opus CNC is designed to handle the toughest materials with precision and efficiency.
Built specifically for the stone, granite, marble, and quartz industries, the Onyx Stone CNC is the ultimate solution for professionals looking for high-performance stone fabrication.
Overview
Heavy-Duty Frame
Engineered for extreme durability and precision, the reinforced steel frame ensures vibration-free operation, even when cutting dense materials like granite and marble.
Advanced Control System
Featuring an intuitive Syntec or DSP control system, the Onyx Stone CNC allows for precise and user-friendly operation, ensuring accuracy in every cut.
Automatic Tool Change
An optional ATC system allows for quick and efficient switching between different cutting and engraving tools.
Water Cooling System
Integrated water-cooled spindle and water collection system ensure a clean workspace while extending tool life and reducing dust.
High-Precision Motion
Equipped with ball screws on the Z-axis for precise vertical movement and helical rack and pinion on the X and Y axes, ensuring smooth, accurate, and reliable operation for heavy-duty stone machining.
Versatile Applications
Designed for engraving, cutting, shaping, and polishing of granite, marble, quartz, and other stone materials, catering to industries such as memorial engraving, worktops, and architectural stonework.
Robust Work Surface
Specifically designed to support heavy stone slabs, providing a stable platform for precise machining.
UK-Based Support
Opus CNC offers expert technical support, aftercare services, and training, ensuring customers maximise their machine’s performance.
Warranty
We provide a full 2-year parts and labour warranty with all Onyx CNC machines. This extensive warranty reflects our strong confidence in the durability and quality of our Onyx CNCs.
Delivery
Depending on the size, your Onyx Stone CNC router will be delivered by a curtain side lorry, which will require a forklift. Alternatively, delivery can be made by a HIAB, with a crane.
Installation
One of the Opus engineers will carry out the full installation. All Opus engineers are experienced and go through vigorous in-house training programs throughout their Opus careers.
Training
Machine and software training is fully inclusive with the Oynx Stone CNC and is divided into three sections: machine operation, software, and safety. We customise all training to match individual capabilities.
Built for Precision & Durability
The Onyx Stone CNC router is built to handle intricate detailing, deep engraving, and heavy-duty cutting, making it the perfect choice for stonemasons, worktop manufacturers, and memorial businesses. Whether you need high-speed production or custom craftsmanship, the Onyx delivers outstanding results every time.
- Memorial & Monument Engraving
- Kitchen Worktops & Countertops
- Bespoke Stone Art & Decor
- Architectural Stonework
- Gravestones & Plaques
- Custom Engravings & Signage
Check Out The Onyx CNC in Action Below!
Request A Quotation

Want to join our long list of satisfied customers? Then, why not fill in the form below to receive a no-obligation quotation from one of our experienced engineers?
Don’t worry, we won’t hassle any potential customer! All the Opus team are engineers, not sales-people!
Want to join our long list of satisfied customers? Then, why not fill in the form to receive a no-obligation quotation from one of our experienced engineers?
Don’t worry, we won’t hassle any potential customer! All the Opus team are engineers, not sales-people!
Queries & Answers
Is Opus a UK company?
Yes, we are based in the North East of England and we have an extensive team of engineers who work throughout the whole of the UK, including an engineer who is based in Northern Ireland.
What software is supplied?
VCarve Pro software is supplied as standard with all Onyx Stone CNC machines. VCarve Pro can be upgraded to Aspire for all those 3D machining.
We are proud partners of Cadspec who specialise in many suitable CNC software such as Fusion 360 and Autodesk.Â
We can also supply post-processors for Fusion 360 and Rhinocam if required.
Is training included?
Certainly, with a proven track record of transforming individuals into experts, our engineers are a beacon of excellence in CNCs and skill development. As part of of our service, you will receive machine training, safety management and VCarve Pro software training. Our engineers adeptly customise their training approach to align perfectly with your requirements and proficiencies!
Additionally, all Opus engineers are fully trained in Fusion 360 and can supply training in place of VCarve when necessary.
Is tooling supplied?
Understanding that each customer has unique tooling requirements, our provision of tooling is primarily geared towards the training process only. Nevertheless, we work in partnership with the established tooling supplier Cutting Edge Carbide, and we can work with you for all your tooling needs.Â
Do I need 3-phase electric supply?
Onyx Stone CNC routers come equipped with a 3-phase connectivity setup. We can however, produce the Onyx Stone CNC machine with a single-phase configuration. It is worth noting, modifying to single-phase will entail replacing certain components with single-phase counterparts, such as the spindle, vacuum pumps, inverter, and extraction system.
What bed sizes are available?
We offer the following standard sizes, 1300x1300mm, 1300x2500mm, 1525x3050mm, 2100x3050mm, 2000x4000mm and 2000x6000mm. We also manufacture bespoke sized Onyx Stone CNC routers. Please ask one of the team if you need a bed size which isn’t mentioned above.
SPREAD THE COST
We understand how vital cash flow can be, which is why we work with leading asset finance provider Anglo Scottish Asset Finance who offer competitive business finance across the UK.

SPREAD THE COST
We understand how vital cash flow can be, which is why we work with leading asset finance provider Anglo Scottish Asset Finance who offer competitive business finance across the UK.

RELATED MODELS
Olympus PRO
CNC Router
Tool Change Type: Manual Tool Change – Can be upgraded to automatic tool change
Spindle: 9kW HQD Air-cooled Quick-release Spindle
Drives: Delta Servo Drives
Motors: Delta Servo Motors
Control System: Opus PROÂ
Locating Pins: Included
Bed: Vacuum Bed with Matrix Zones
Zones: Automatic On/Off Switches
Extraction: 5.5kW Extraction System Included
Software Included: VCarve Pro
Delivery: Included
Installation: Included
Training: Machine and Software Training Included
Upgrades Available: PC Control System
Prices from £15,495 plus VAT
Olympus ATC
CNC Router
Tool Change Type: Linear – Automatic Tool Change with 8 ISO 30 Chucks
Spindle: 9kW HQD Air-cooled Quick-release Spindle
Drives: Delta Servo Drives
Motors: Delta Servo Motors
Control System: Opus PROÂ
Locating Pins: Included
Bed: Vacuum Bed with Matrix Zones
Zones: Automatic On/Off Switches
Extraction: 5.5kW Extraction System Included
Software Included: VCarve Pro
Delivery: Included
Installation: Included
Training: Machine and Software Training Included
Upgrades Available: PC Control System
Prices from £16,995 plus VAT
Pegasus ATC
CNC Router
Tool Change Type: Carousel – Automatic Tool Change with 12 ISO 30 Chucks
Spindle: 9kW Italian HSD Spindle
Drives: Yaksawa Servo Drives
Motors: Yaskawa Servo Motors
Control System: Syntec Control System
Locating Pins: Included
Bed: Vacuum Bed with Matrix Zones
Zones: Automatic On/Off Switches
Extraction: 7.5kW Extraction System Included
Extras: Bearing Wipers
Software Included: VCarve Pro
Delivery: Included
Installation: Included
Training:Â Included
Prices from £25,000 plus VAT
Trusted By























