Stone CNC Routers

How a stone CNC router cuts marble and granite

A stone CNC router uses a heavier frame, water cooling and corrosion-resistant parts so the spindle can cut and engrave marble, granite, sinks and acrylic in slurry. Countertops, stone panels and relief work are the usual jobs.

Water spray protects the tool and the material. Table size and spindle power follow slab size. Voltage and pump spec are built to the plant.

Wood sheet nesting stays on cabinet CNC routers.

1 model

IMCR-ST1325

$11,000 – $19,100

Working Area 1300 × 2500 mm (4×8 ft sheet)
Spindle Water-cooled manual tool change · 6 kW (8 hp)

IMCR-ST1325 is a 1325 stone CNC (1300×2500) with water cooling for marble, granite and sink cutouts.

What are you looking for?

Before purchasing a CNC or woodworking machine, defining your core production goals is essential. Are you launching a new workshop or expanding an industrial factory? What materials will you process—wood, composite panels, acrylic, or metal? Is your primary focus nesting, carving, edge banding, or laser cutting? Once your application and budget are defined, selecting the right machine becomes straightforward. IndexMACH provides complete support—including machine specifications, application demos, pricing, and software documentation. You can also submit your custom requirements below for a tailored configuration.

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Product details

$11,000 – $19,100 typical factory range

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About Stone CNC Routers

Built for hard, abrasive materials, stone CNC routers combine a reinforced structure with water cooling to cut, engrave and profile stone, acrylic and composites with accuracy and durability.

Stone CNC Routers Technical Specifications

Parameter	Value
Working Area	1300 × 2500 mm (4×8 ft sheet)
Max. Workpiece Height	200 mm (7.9 in)
Spindle Type	Water-cooled manual tool change
Spindle Power	6 kW (8 hp)
Spindle Speed	0 - 24,000 rpm
Control System	Syntec / DSP
Drive Motors & Servos	AC servo
Operating Voltage	380V / 3 Phase, 50/60Hz (Optional 220V/480V)
Applications	Kitchen / bath stone / Memorials / signage
Materials	Marble / granite / quartz / Natural stone

Values are the unique figures from the catalog models in this family. A single machine page has that build's exact sheet.

Stone CNC Routers Frequently Asked Questions

Frequently asked questions

Why a dedicated stone router instead of a wood router?

Stone and acrylic generate abrasive dust and heat, so these machines use a heavier frame, water cooling and corrosion-resistant parts that a wood router lacks — giving safe, accurate, long-lasting performance.

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