Is competitively priced considering the whole set of pieces that brings, besides the extender unit, which retains all the power and speed of rotation as if the head was on the tip of the drill and not at the tip of the unit extensor. The metal cutting blades wear out very soon, I had to use 2 had to cut a 10cm diameter, for the rest it works great and other elements give a good result. 100% recommended

Is competitively priced considering the whole set of pieces that brings, besides the extender unit, which retains all the power and speed of rotation as if the head was on the tip of the drill and not at the tip of the unit extensor. The metal cutting blades wear out very soon, I had to use 2 had to cut a 10cm diameter, for the rest it works great and other elements give a good result. 100% recommended

Is competitively priced considering the whole set of pieces that brings, besides the extender unit, which retains all the power and speed of rotation as if the head was on the tip of the drill and not at the tip of the unit extensor. The metal cutting blades wear out very soon, I had to use 2 had to cut a 10cm diameter, for the rest it works great and other elements give a good result. 100% recommended

Unacceptable .... is damaged and I wanted to do gift

Unacceptable .... is damaged and I wanted to do gift

Unacceptable .... is damaged and I wanted to do gift