Vacuum Brazed Diamond Finger Bit for Ceramic/Porcelain/Stone(2 sizes)

This product series comprises vacuum brazed diamond finger bits designed for enlarging, shaping, and rounding beveled holes, as well as refining existing hole edges in ceramic, porcelain, tile, marble, granite, and stone. The range includes multiple models (JD8673102514, JD8673102511, JD8673102510, JD8673203514, JD8673203511, JD8673203510) categorized by diameter ranges (10-25mm, 20-35mm), with consistent diamond height of 50mm, total length of 65mm, and thread options (M14, M10, 5/8″-11), catering to varying aperture sizes and processing needs while maintaining cost efficiency.

a. Product Features and Advantages:

• Vacuum Brazing Process: Ensures strong diamond adhesion and durability by firmly bonding diamond grains to the tool matrix, enhancing service life and performance stability.
• Dual-Diameter Functionality: Features one grinding rod with two diameters (smaller for inner hole work, larger for outer edge shaping), accommodating different aperture sizes and improving cost performance through versatile application.
• High-Quality Diamond Particles: Utilizes premium diamond grains for excellent cutting and grinding performance, providing efficient material removal on hard surfaces.
• Comprehensive Model Range: Offers six models with two diameter ranges (10-25mm, 20-35mm) and three thread options (M14, M10, 5/8″-11), meeting diverse equipment compatibility and processing requirements.
• Modular Design: Consistent specifications (50mm diamond height, 65mm total length) streamline selection for different material processing scenarios, ensuring ease of use.

b. Product Applications:

Ideal for precise enlarging, shaping, and rounding beveled holes, as well as refining existing hole edges on ceramic, porcelain, tile, marble, granite, and stone surfaces. Suitable for applications like countertop manufacturing, stone carving, and general hard surface hole processing in renovation or fabrication projects.