Irwin® Diamond Drill Bit 10mm CutCapacity_30mm Covers 3 valve models from

Covers 3 valve models from 2005 to 2007

and is ECE-certified

There is also a connector for external dust extraction

300 rpm offer the best performance-to-size ratio

Irwin® Diamond Drill Bit 10mm CutCapacity_30mm Covers 3 valve models fromThe Irwin Diamond tipped drill bits are suitable for fast smooth cutting in all grades of hard and soft tiles. Their raised diamond grit edge makes for easy starting in hard tile without the need for a guide. The diamond grit is tough brazed diamond which ensures fast cutting and long life. The drill bits reverse spiral forces water towards its cutting head, keeping the diamonds cool to increase cutting speed and prolong life. Drilling with water will