[Practical angle grinder adapter] Our professional adapters can easily and quickly turn your angle grinder into a grooving machine. Extend the capabilities of your angle grinder to help you achieve a variety of jobs with one machine. [Easy to use] thread design makes it easy to apply to angle grinders. The saw blade (not included) can be increased or decreased according to your needs, and up to 4 saw blades can be used at the same time. Easy to install and remove. Can be mounted on angle grinders. This product can be used to add water during slitting and cutting. Suitable for angle grinder. In addition, you can easily use the hose changeover . With copper control valve, when adding water, you can adjust the water flow or turn off the water Suitable for 125/150 type Angle Grinder widened dust cover +m14 Colour:Photo Color Material:iron Package Contents: 1 x cutting machine cover dust collector 1 x copper control valve 1 x angle grinder to grooving machine adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.