Vacuum Brazing Technology

Diamond Distribution: Single layer of industrial diamonds directly bonded to the steel body via high-temperature brazing in oxygen-free vacuum chambers.

Precision Bonding: Eliminates voids/oxidation, ensuring maximum diamond retention and exposure.

No Segments: Unlike traditional segmented bits, diamonds cover the entire cutting edge uniformly.

Ultra-Sharp Cutting Edge

Aggressive Cutting: Exposed diamonds protrude prominently, enabling faster initial penetration.

Smooth Finish: Ideal for precision holes in brittle materials (e.g., tile, glass, thin concrete).

Lightweight & Low-Vibration Design

Thin Steel Barrel: Reduced mass allows higher RPM on handheld drills.

Balanced Structure: Minimizes wobble for cleaner cuts.

Material Versatility

Optimized For:

Non-reinforced concrete

Ceramic tile, porcelain, glass

Natural stone (marble, granite)

Fiberglass, carbon composites

Avoid: Reinforced concrete (rebar quickly dulls exposed diamonds).

Speed vs. Longevity Trade-Off

Pros:

2–3× faster cutting in soft materials vs. segmented bits.

Lower cost for small-diameter holes (≤ 4 inches).

Cons:

Shorter lifespan (single diamond layer wears faster).

Not reusable after diamonds deplete.

Specialized Applications

Precision Plumbing: Cutting clean holes in bathroom tiles.

Electrical Installations: Outlets in thin masonry walls.

Artistic Fabrication: Drilling glass, delicate stone, or composites.

Total Length:

50mm,65mm,90mm,100mm