We set out with a clear mission, to develop a range of diamond profile tools that outperformed alternatives on the market in three key areas – speed, finish and tool life.
We worked closely with leading stone tooling manufacturers, using direct stone fabricator feedback, to design Infinity – Stonegate’s exclusive range of profile tooling.
Designed for CNC stone fabrication, Infinity delivers outstanding performance, exceptional finishes and increases production across multiple materials including granite, engineered stone, marble, porcelain, ceramic and ultra-compact surfaces.
Every Infinity tool is extensively tested in our on-site live fabrication workshop, the Innovation Hub, to guarantee performance in a way nobody else can.







Including granite, engineered stone, marble and UCS
Delivering reliable performance from tool to tool
Improve machine effiency and overall productivity
Consistent material contact ensures even tool wear and a smooth finish
Especially when set up with Optimo CNC Tool Optimisation service
Save time and money on tools and setup
Reduce reworks and eliminate hand finishing
Speed up production and maximise output
Less stress on your machine and tools
Eliminates the need to replace tools frequently

























Infinity stone profiling tools are capable of outrageous speeds up to 7000mm a minute – up to four times faster than standard CNC stone tooling without impacting the life of the tools. Using the Optimo setup system, every tool is calibrated within one micron, delivering flat, even contact with the stone for maximum precision and longer-lasting performance.
See the comparison below to discover how Infinity can save almost 9 minutes per sink. Across a typical 8-hour shift, with one sink per hour on nine machines, that’s 10 hours and 45 minutes of time saved – enough to produce three additional sinks every day!
756.00
12m36s
Â
990.00
16m30s
227.31
3m47s
Yes. Infinity tools are designed to produce a cleaner, more consistent finish directly from the CNC, helping to eliminate manual polishing and reduce time spent hand polishing after processing.
Infinity profile tools are suitable for granite, engineered stone, porcelain, ultra-compact surfaces (UCS) and many other engineered stone materials, reducing the need for multiple sets of tooling.
Yes. Infinity tools were specifically developed to perform on all materials, including more demanding types such as porcelain and UCS while maintaining excellent finish quality and tool life.
Infinity tools are designed for extended tool life through advanced bond technology and precise manufacturing. When paired with Stonegate’s Optimo Service, Infinity tools last even longer due to being set up to exact measurements.
Yes. Infinity tools perform efficiently at higher speeds without compromising finish quality when used with the correct CNC setup.
Infinity tools combine advanced sintered bond technology, precision diamond distribution and high manufacturing accuracy to deliver consistent cutting performance, improved finish quality and even tool wear.
 Using one high-performance tooling system across multiple materials can reduce the need for additional tooling sets, and improve overall factory efficiency.
The best CNC tools for stone fabrication are those that deliver consistent results across a range of materials while offering long tool life and high speeds. High-performance sintered tooling such as Infinity profile tools, are designed to create flawless finishes on granite, engineered stone, porcelain and UCS, whilst eliminating hand finishing.
Improving CNC finish quality starts with the right tooling, along with correct machine settings and regular tool maintenance. Using the correct tooling can reduce visible lines, improve consistency and minimise the need for manual finishing – resulting in a smoother, higher quality finish.
Visible machining lines are often caused by worn tooling, poor tool centricity, incorrect machining parameters, or tooling that isn’t optimised for the material being processed. Using high-quality CNC tooling such as Infinity will significantly reduce machining lines and leave you with an improved finish result.
Stonegate offers live demonstrations in its Innovation Hub. Fabricators can see Infinity tooling in operation and learn how an optimised CNC tooling setup can boost your factory production.