🥳2026 HOT SALE🥳💞50K+ SOLD!🛡️ 50% OFF! Diamond Drill Bits Set – 5‑16mm sizes, hex shank fits most drills. Dry or wet use – smooth, precise holes every time! 💎💪

FEATURES

PRO DIAMOND HOLE SAW -High-performance vacuum brazed diamond bits designed for professional tile and glass drilling without needing water cooling during high-speed operations.

EFFORTLESS DRY DRILLING -The innovative internal cooling wax formula absorbs heat instantly, allowing workers to drill hard materials efficiently without messy water application.

UNIVERSAL MATERIAL COMPATIBILITY -A versatile solution that handles everything from delicate glass and vitrified tiles to heavy-duty granite and marble in professional residential projects.

LONG LASTING PERFORMANCE -The industrial-grade brazing ensures diamond particles remain bonded to the core even under extreme temperatures and high-speed friction levels during construction.

PERFECT HOLE GUIDE -Start your drilling at a 45-degree angle to secure the position, then gradually straighten to complete a clean, professional hole without slippage.

SPEC

Color: Gold, Silver

Size: Hole Diameter: 6mm (0.24 inches), 8mm (0.31 inches), 10mm (0.39 inches), 12mm (0.47 inches)

Shank Diameter: 6.35mm (0.25 inches)

Material: Vacuum Brazed Diamond, Carbon Steel

PACKAGE INCLUDES

1 x Professional Brazed Diamond Drill Bit

NOTES

Always wear protective goggles and gloves during operation to prevent injury from flying debris.

Begin drilling at a 45-degree angle to establish a groove, then slowly straighten the drill to complete the hole.

Ensure your drill is set to the correct speed and do not apply excessive pressure to prolong bit life.