Irwin Diamond Drill Bit - 6mm

This Irwin Diamond Drill Bit is suitable for fast, smooth cutting in all grades of hard and soft tiles, including ceramic, porcelain, and natural stone.

Yes, drilling with water is highly recommended. It keeps the diamond cutting head cool, significantly increasing cutting speed and prolonging the bit's lifespan.

The reverse spiral design forces water towards the cutting head, which helps to cool the diamonds, increase cutting speed, and extend the life of the drill bit.

No, this diamond drill bit should only be used in a standard rotary (non-hammering) drill mode. Hammering action can damage the bit and the tile.

The auto slug ejection slot is designed to help clear debris from the cutting area, allowing for continuous, uninterrupted cutting without the bit getting clogged.

The raised diamond grit edge allows for easy starting of the hole in hard tiles without the need for a separate guide, making the drilling process more efficient.

After use, clean any debris from the bit and store it in a dry environment. Always ensure it is properly attached to the drill before use.

Ensure sufficient water is being used to cool the bit. Check for debris buildup in the auto slug ejection slot. Verify the drill is in rotary mode, not hammer mode.

Start the drilling process slowly and with light pressure. Ensure the bit is sharp and clean. Use a steady stream of water.

Immediately stop drilling and allow the bit to cool. Increase the water flow to the cutting area. Reduce drilling pressure and speed.