🔥6 Pcs Diamond Drill Bits Set, 1/4 5/6 3/8 1/2 Inch Brazed Diamond Drill Bits for Precision Drilling in Tile Ceramic Glass Granite Marble Masonry

Clean, Precise Holes in
Hard Surfaces

Drill through tile, glass, granite, marble and other hard materials with greater control, cleaner edges and less frustrating bit slippage.

Hard Surfaces Should Not Mean Rough Results

Standard drill bits can slide across smooth tile, struggle to cut hard stone and leave cracked or uneven edges. These diamond drill bits are designed to create a more stable starting groove and a cleaner, controlled opening.

Works With Common Drilling Equipment

The secure hex shank can be used with standard hand drills, cordless drills and suitable bench drills, giving you more flexibility for workshop and on-site projects.

Let the Diamond Edge Do the Work

• Begin with the drill positioned at approximately a 45-degree angle.
• Use light, controlled pressure instead of forcing the drill downward.
• Slowly move the drill into a 90-degree upright position.
• Gently rock the bit in a small circular motion to help remove debris.
• Pause periodically during extended drilling to reduce excess heat.
• Always wear suitable eye protection and safety equipment.

• 1 × 6 mm Diamond Drill Bit
• 1 × 8 mm Diamond Drill Bit
• 1 × 10 mm Diamond Drill Bit
• 1 × 12 mm Diamond Drill Bit
• 1 × 14 mm Diamond Drill Bit
• 1 × 16 mm Diamond Drill Bit