Vacuum Brazed Diamond Drill Bit with HEX Shank for Ceramic/Porcelain/Stone

a. Product Features and Advantages:

• Vacuum Brazing Process: Ensures firm bonding of diamond grains to the drill bit matrix, enhancing durability and cutting efficiency for a long service life.
• Double-Drill-Bit Design: Equipped with two working ends, allowing simultaneous or sequential drilling to improve operational convenience.
• HEX Shank Structure: Hexagonal shank provides a secure grip in power tools, minimizing slippage during drilling.
• Clear Size Markings: White markings on the shank indicate dimensions (e.g., “1/4” (6MM), “3/16” (4.8MM)), facilitating easy identification of specifications.
• High-Quality Diamond Grits: Diamond grits are evenly attached to both working ends, offering excellent wear resistance for consistent drilling performance on hard materials.
• Compact & Ergonomic Design: Blue-colored body with a standardized length (80mm) ensures ease of handling, suitable for various drilling scenarios.

b. Product Applications:

Ideal for drilling holes in a variety of hard materials including ceramic tile, porcelain slab, granite, marble, and natural stone. Widely used in construction, renovation, and stone/ceramic processing for precise hole creation.