Description:

25mm vacuum brazed diamond drill bit provides fast and smooth drilling. Diameter: 25mm; shank size: 8mm; working depth: 35mmm (approx.) ; total height: 65mm. Utilizes diamonds and heat-resistant vacuum braze to deliver performance for extreme life.. Dry/wet drilling for porcelain tile marble stone masonry brick. Diamond hole saw creates a precision and smooth cut, less chipping and minimizing any breakage.