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Starting with Innovative technology in the Stone Industry in the early eighties, Nicolai Diamant has expanded its technological horizons to Artificial Stones Industry, Ceramic Industry, and proved successful at all levels globally.
Nicolai Diamant R&D team works for innovative and optimized solutions for the customer’s needs. These technological solutions derived by Nicolai are always compatible with various machines of different manufacturers. Excellence is a continual quest at Nicolai.

Nicolai Diamant is one of the leading manufacturers of CNC tooling, selling worldwide, with years of experience producing tools for traditional methods and always following the trends and needs of international markets.
Headquartered in Carrara – Italy, Nicolai Diamant has been providing the stone industry with quality tools for over 30 years. It’s a company specialized in the development of tooling to work stone, marble, granite, and artificial stone, and the 2 main families of Nicolai tools are:

Nicolai tools are always compatible with various CNC work centers and machines of different manufacturers. CMS Brembana, Breton, Poseidon or Comandulli are just examples of machines’ manufacturers where Nicolai Diamant designs. develops and tunes its tools.

Listing their products in Amastone, Nicolai Diamant confirms its mission to work for innovative solutions (about tools and service as well) and be a real customer-oriented company.

About Nicolai Diamant products in our e-commerce:

Electroplated finger bit – Marble – Nicolai

141,60 282,40  Net of VAT

Electroplated stubbing wheel – Marble – Nicolai

158,40 367,20  Net of VAT

Crown mill for incremental cutting 1/2” granite, ceramic – Nicolai

84,00 100,80  Net of VAT
Crown mill for Incremental Cutting and Flush Fit. 1/2” connection – granite and ceramic – Nicolai Diamant Sintered crown mill

Segmented Step Cutters for Incremental Cutting – Granite – Nicolai

121,60 168,00  Net of VAT
AFS91082 Ø23 x 40 / Z5 FB2 1/2 Gas
AFS91083 Ø23 x 40 / Z5 FB3 1/2 Gas
AFS91084 Ø23 x 50 / Z5 FB2 1/2 Gas
AFS91085 Ø23 x 50 / Z5 FB3 1/2 Gas
AFS90000 Ø23 L25 LT40 1/2 Gas
AFS90065 Ø28 L40 LT95 1/2 Gas
AFS90066 Ø28 L40 LT105 1/2 Gas
AFS90067 Ø28 L40 LT125 1/2 Gas
AFS90080 Ø30 L30 LT40 1/2 Gas

Conical router bit for Granite – Nicolai

140,80 184,80  Net of VAT
Conical router bit for Granite and Engineered Stone Conical diamond router bit for granite and engineered stone. The conical router

Quartzite cutting CNC Finger Bit – Nicolai

104,80  Net of VAT
CNC Finger bit natural quartzite Ø23×40 mm – Nicolai CNC finger bit for cutting natural quartzite and extra hard granite.

Segmented ball head mill – Nicolai

158,40 305,60  Net of VAT
Nicolai Finger Bit Nicolai Finger Bit
AFS60005 Ø30 L20 mm 4500-5000 200-400 mm/min
AFS60015 Ø40 L25 mm 4500-5000 200-400 mm/min
AFS60025 Ø50 L30 mm 4500-5000 200-400 mm/min

Sintered engraving router bits

21,00  Net of VAT
Granite and Ceramic Engraving bits, diameter 6mm CNC router bits for granite and ceramic engraving/grooving. Diameter 6mm. This tool is