Vacuum Brazed Diamond Drill Bit with 1/4″ Quick Fit Shank for Ceramic/Porcelain/Stone
Short Description:
This product series comprises vacuum brazed diamond drill bits with 1/4″ quick fit shanks, designed for dry and wet drilling of ceramic, porcelain, stone, granite, and marble. The range includes multiple models (JD856061068, JD856081068, JD856101080, JD856121080, JD856141080) with diameters ranging from 6mm to 14mm, a consistent diamond height of 10mm, and lengths varying by diameter (68mm for 6mm/8mm diameters, 80mm for 10mm/12mm/14mm diameters), catering to precise drilling needs in hard material processing.
a. Product Features and Advantages:
- Vacuum Brazing Process: Ensures strong adhesion of diamond particles to the drill bit matrix, enhancing durability and delivering efficient drilling performance with secure cutting action.
- Integrated Cooling Wax: Contains wax within the drill bit to aid in heat dissipation during operation, extending tool life and reducing thermal damage to drilled materials.
- Versatile Shank Options: Available with triangle, HEX, and round shanks (in addition to the 1/4″ quick fit shank), accommodating various drilling machines and application scenarios.
- Standardized Yet Customizable Specifications: Offers fixed models with clear parameters (e.g., JD856061068: 6mm dia, 10mm diamond height, 68mm length) while allowing customization of length and diamond height to meet specific project requirements.
- Optimized Structural Design: Features a cylindrical black shank transitioning to a working end embedded with visible diamond particles (black particles with silver/gray grit), highlighted by a white-printed diameter marker (e.g., “10mm”), ensuring precise drilling in hard surfaces.
b. Product Applications:
Ideal for both dry and wet drilling of ceramic tiles, porcelain tiles, granite, marble, and other stone materials. Suitable for professional construction/renovation projects and DIY tasks requiring precise, efficient drilling of hard surfaces.
