This has a universal chuck fitting so can be used with any drill, including cordless. Can cut through a variety of materials such as porcelain, marble, granite and ceramic. No need to use water as the drill bit has its own self lubricating wax filled center.

Features:

• Improved superfast drilling speed
• Self lubricating (waxed filled centre)
• Works without water
• Drills porcelain, marble, granite and ceramic
• Super-grade diamond for precise fast cutting