Are you looking for a tool attachment that can take on your sawing tasks? Cut to the chase with this Dremel multitool accessory. Simply screw the disc onto a mandrel and it will spin rapidly, allowing you to easily slice through copper, cast iron and other metals. You can even use it on hardened steel thanks to its strong fibreglass reinforcement. A thickness of just 1mm ensures that your cuts are all clean and tidy, making this wheel the ideal choice for high-precision applications.

• Versatile accessory that's also suitable for cutting metal, brick, concrete, drywall and plastic
• Maximum RPM of 35,000 for use in high-demand applications
• Five in a pack to keep you in good supply

• Construction industry
• DIY projects
• Metal fabrication

How often you change your cutting wheel depends on how regularly you use it and the amount of pressure. The more use it gets, as well as the pressure it receives, the quicker the disc will wear away. You should stop and change the wheel if it becomes too small to cut properly.