Cutting or cleaning new threads is a doddle with this tap and drill set from Dormer. The taps have spiral points for easy engagement of the drill hole. Their HSS-E construction combines high-speed steel with cobalt for superior precision and durability when cutting hard materials. An ABS plastic box protects the 14 pieces in this kit against impact while providing a handy storage solution.

• Compatible with hand or power tools for versatility
• Self-centering split point ensures precise application
• Tips are coated with titanium nitride for reduced friction and enhanced durability

• Construction sites
• Plumbing and heating systems
• DIY tasks

To keep them in good working order, you should regularly lubricate the tools in this tap and drill set. This will help to maintain precision and reduce friction during threading.