Showing all 21 results

Core Drill + Countersink tool Ø85mm + Ø115mm for Shower Drain

312,00  Net of VAT
Core Drill and Countersink 1/2 Gas for marble and natural stone | Ø85mm + Ø115mm for Shower Drain Diamond Countersink

Electroplated cutting tool for sinks | radiused Ø85 – Marble

464,00 480,00  Net of VAT
Electroplated cutting tool for sinks – Marble Electroplated cutting tool Ø 85 x 60 mm for sink production, specifically designed

CNC Diamond router bit for sinks | flat – Diamar

195,00 432,00  Net of VAT
CNC 1/2 gas flat diamond router bit for sinks – Diamar Diamar CNC electroplated router bit with a 1/2 gas

CNC electroplated marble carving conic router bits

72,00  Net of VAT
CNC electroplated marble carving conic router bits CNC electroplated marble carving conic router bits with a cylindrical shank (10 mm)

CNC Round-tip diamond router bit for sinks – Diamar

112,00 368,00  Net of VAT
Round-tip (ball-nose) diamond 1/2 gas router bit for sinks – Diamar Diamar CNC electroplated round-tip router bit with a 1/2

Electroplated conic carving router bit – shank 10 mm – Marble

40,00 72,00  Net of VAT
CNC Electroplated conic carving router bit – Cylindrical shank 10 mm for Marble CNC Conic carving router bit for marble

Electroplated conic carving router bit – Marble – Diamar

90,00  Net of VAT
Electroplated CNC conic carving router bit – Marble – Diamar Conical router bits for marble processing with CNC machines. These

CNC Electroplated core drill bits – Marble – Diamar

72,00 196,80  Net of VAT
Electroplated CNC Core Bits for Marble and Stone – Diamar Core bits for marble drilling with CNC machines. The connection

Electroplated Drip Tray Finger Bits – 1/2 Gas – Diamar

80,00  Net of VAT
Electroplated Drip Tray Finger Bits – 1/2 Gas – Diamar Electroplated round tip tools ideal for creating drip grooves on

Electroplated Full-Bullnose Profile Router Bits for Marble 1/2 GAS Fitting

240,00 304,00  Net of VAT
Electroplated Full-Bullnose (V-Profile) Router Bits for Marble 1/2 GAS Fitting Electroplated router bits for marble and natural stone, Shape Full-Bullnose

Electroplated Half-Bullnose Profile Router Bits for Marble 1/2 GAS Fitting

224,00 256,00  Net of VAT
Electroplated Half-Bullnose (B-Profile) Router Bits for Marble 1/2 GAS Fitting Electroplated router bits for marble and natural stone, Shape Half-Bullnose

45° router bit for marble and ceramic

120,00 232,00  Net of VAT
Router bit for marble and ceramic, 45° Electroplated Shaped CNC router bit for 45° miter cut. To cut slabs of

Conic electroplated replaceable finger bits

88,00 112,00  Net of VAT
Conic electroplated replaceable finger bit tip Conic Electroplated head to be used on end mills or with a tapered shank

Electroplated threaded finger bit for replaceable tips – Marble – Diamar

152,00 312,00  Net of VAT
Electroplated threaded finger bit for replaceable tips Electroplated Threaded finger bit for marble working and suitable for the use of the replaceable

CNC Electroplated stubbing wheel – Marble

112,00 304,00  Net of VAT

Electroplated finger bit for Marble – Diamar

75,00 142,50  Net of VAT
CNC Electroplated finger bit for Marble cutting When you need to cut and profile marble or soft-stone with your CNC

Electroplated diamond carving tool for ceramic and granite – Diamar

33,00  Net of VAT
Electroplated diamond carving tool for marble, ceramic, and even granite These electroplated carving tools have a conical angle of 60

Round-head electroplated router bit for marble – 10-mm cylindrical shank – Diamar

27,20 44,80  Net of VAT
Round-head electroplated router bit for marble Electroplated router bit with round (ball-nose) head used for carving on marble with CNC

Ball nose exchangeable head – electroplated for marble – Diamar

64,00 96,00  Net of VAT
​Ball nose exchangeable head – electroplated for marble An electroplated ball nose finger bit tip for marble is a cutting

Flat electroplated replaceable finger bit tip – Diamar

64,00 96,00  Net of VAT
Flat electroplated replaceable finger bit tip for marble Flat replaceable finger bit tip ideal for incremental cutting and carving on

Electroplated flat router bit – Diamar

24,00 64,00  Net of VAT
Flat Tip marble router bits CNC marble router bits ideal also to work materials such as soft stones and concrete.

CNC Stone Tools


A wide selection of CNC Diamond Tools for stone fabricators (marble, granite, ceramics, glass, and synthetic materials)
Diamond tools for CNC machines, fabrication centers, and CNC routers

Using the appropriate diamond tools for a particular job is of fundamental importance, and can have large repercussions on cost and time, whether for countertop fabrication or granite engraving.
We partner with the leading CNC stone tooling manufacturers who continually develop their products to satisfy the demand for faster and longer-lasting tools that produce a better finish.
If you are a stone fabricator, we offer a vast selection of CNC Diamond Tools for working marble, granite, ceramic, glass, and any of the novel materials you may encounter in today’s market.

Our variety of CNC diamond router bits tools includes:

Diamond engraving tools, carving tools, core drill bits, drainboard tools, finger bits, profile wheels, and stubbing wheels.

Improve your productivity with high-quality diamond tools and expedite your supply chain by purchasing online through Amastone, granite fabricators’ most trusted supplier.

CNC Stone Tools categories:


For special and customized stone, granite, ceramic, and glass fabrication tools and accessories write to us at

If you’re already equipped with a CNC machine for working with marble or glass, then you’re likely eager to explore specialized CNC machine accessories.

On Amastone you will also find the CNC tool holders, CNC forks, and the CNC suction cups designed to elevate your workpieces securely on the table. With the CNC suction cups, you can effortlessly work slab edges, drill, and everything else without the worry of damaging your work table.

Elevate your CNC capabilities and craftsmanship with our range of thoughtfully engineered accessories tailored to your needs