DIAMOND CORE BITS-3

Core Drill Bits (Stone Drill Bits)

1. Tooth / Segment Features

• Segment types available: Flat, Turbo, Crown.

2. Drilling Performance

• Fast drilling speed with no vibration.
• Flat edges with minimal breakout.

3. Drilling Applications

• Stone: Granite, marble, limestone, artificial stone etc.
• Other materials: Ceramic tiles, porcelain, Dekton, brick walls, concrete, concrete with steel.

4. Drilling Methods

• Suitable for wet drilling or dry drilling.

5. Compatible Machines

• Hand-held drills
• Magnetic drill presses
• Rotary hammer drills (with appropriate adaptor)

6. Customization Options

• Diameter range: 6–120mm or customized.
• Total length: 75mm, 90mm, 100mm, or customized.
• Thread types: M10, M12, M14, M16, M18, 5/8″-11, BSP1/2″, or customized.
• Shank types: 6mm, 8mm, 10mm round shank.
• Segment height: 10mm or customized.

7. Safety and Operating Notes

• Always follow the power tool manufacturer's safety guidelines.
• Use wet drilling for high-silica materials (stone, concrete, brick) to reduce dust and extend bit life.
• For dry drilling, periodically withdraw the bit to allow cooling.
• Apply steady, moderate pressure — do not force the bit.
• Ensure the work piece is securely clamped before drilling.