Description
The Sigma “FAST” Diamond Drill Bits are specially designed for high-performance drilling in both wet and dry conditions. Engineered for versatility, they deliver excellent results on a wide range of materials, including Porcelain Gres, Dekton, Marble, Granite, Single Firing, Cotto, and Klinker.
Equipped with an M14 attachment, these drill bits are compatible with standard angle grinders and are available in diameters ranging from 20mm to 70mm. This makes them suitable for a variety of applications, from precision drilling to heavy-duty professional use.
Durability & Performance
Each bit undergoes rigorous testing to ensure maximum durability. On 1 cm thick porcelain stoneware, up to 60 clean and precise holes can be achieved when used correctly. The advanced diamond technology ensures faster cutting, reduced wear, and long-lasting reliability.
Whether you’re working on tiles, natural stone, or high-density materials, Sigma FAST drill bits are the ideal choice for professionals who demand efficiency, accuracy, and durability.
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