Vacuum Brazed Diamond Drill Bit for Mortar
Short Description:
This product series comprises vacuum brazed diamond drill bits designed for fine removal of mortar between bricks and stones, catering to complex and delicate drilling tasks. The range includes multiple models (JD86701-M14, JD86702-58, JD86703-M14, JD86704-58, JD86705-RPU) with a standard diameter of 8mm, varying diamond heights (25mm, 100mm, 74mm), lengths (55mm, 130mm, 117.5mm), and thread types (M14, 5/8″-11, Round Shank) to suit different drilling depths and equipment compatibility.
a. Product Features and Advantages:
- Vacuum Brazing Process: Creates an exceptionally strong bond between diamond particles and the drill bit matrix/shank, ensuring superior durability, impact resistance, and extended lifespan—even when drilling through hard, abrasive mortar.
- High-Quality Diamond Particles: Features densely packed, uniformly distributed micro-diamond particles on the cylindrical working tip, providing consistent cutting performance, excellent heat dissipation, and efficient debris removal.
- Versatile Size Range: Available in multiple dimensions (diamond heights: 25mm/100mm/74mm; lengths: 55mm/130mm/117.5mm) to accommodate varying drilling depths and application needs.
- Thread Compatibility: Designed with standard thread types (M14, 5/8″-11, Round Shank) for easy attachment to common drilling equipment (e.g., power drills).
- Optimized Drill Bit Design: Adopts a long, slender cylindrical metal shank (silver-grey, steel/alloy) with a fully diamond-encrusted working tip for maximum cutting efficiency; the opposite end ensures secure chuck attachment.
- Specialized Application Focus: Tailored for precise mortar removal, with a textured, rough diamond tip appearance for enhanced grip on masonry surfaces.
b. Product Applications:
Ideal for fine removal of mortar between bricks and stones, especially in complex/delicate tasks such as vertical joint work and natural stone projects. Specifically engineered for creating precise holes in masonry materials including mortar, brick, and block, where accuracy and control are paramount.
