Vacuum Brazed Diamond Drill Bit with Triangle Shankfor Ceramic/Porcelain/Stone

This product series comprises vacuum-brazed diamond drill bits with triangle shanks, designed for dry/wet drilling of ceramic, porcelain, and stone materials. The range includes multiple models (JD860061065, JD860081065, JD860101065, JD860201065, JD860251065, JD860301065, JD860401065, JD860501065, JD860601065, JD860681065, etc.) with a diameter spanning 6mm to 68mm, a consistent diamond height of 10mm, and a total length of 65mm, catering to various drilling needs from small-diameter precision holes to larger openings in hard materials.

a. Product Features and Advantages:

• Vacuum Brazing Process: Ensures strong bonding of diamond particles to the steel matrix, enhancing durability and maintaining cutting efficiency over extended use.
• 6mm-16mm Bits with Wax: These smaller-diameter bits incorporate wax inside to aid in cooling during operation, reducing overheating risks and prolonging tool life.
• Versatile Drilling (Dry/Wet): Supports both dry and wet drilling applications, adapting to diverse job site conditions and material requirements.
• Triangle Shank Design: Features a distinct triangular cross-section for a secure, self-centering grip in compatible three-jaw chucks, ensuring stable connection to rotary drills.
• Dense Diamond Grit Cutting Face: The flat, circular cutting end is densely studded with vacuum-brazed diamond grits (small, metallic sparkling particles), enabling efficient cutting through hard, brittle surfaces.

b. Product Applications:

Ideal for drilling into a variety of hard, brittle materials including porcelain tiles, ceramic tiles, granite, marble, and other natural/engineered stones, providing reliable solutions for precision hole creation in construction, renovation, and stone processing scenarios.