Makita E-02076 125mm (5") X Lock Diamond Wheel

No need to worry about any loose parts or tools. X-LOCK mechanism ensures that the accessory is properly mounted to the tool without a nut, flange or spanner
No need to worry about over-tightening or under-tightening the nut. X-LOCK accessories are firmly attached and cannot be mounted incorrectly
X-lock discs are compatible with conventional angle grinders 
No need to worry about downtime installing and removing the accessories. Improve your work efficiency and work environment!
Suitable for cutting concrete, granite and marble etc