In general, an ordinary Bulgarian. In our production, this is a consumable. We take them because we always take them and if something happens, you can climb into a box with similar "dead" and prolong the agony of the next "sick" Got pros: The main advantage is the price tag! Here it is slightly cheaper than in Petrovich. We take it here because it’s closer and we get the docks for bank transfer electronically - you don’t need to carry seals with you and hand over a pile of documents every Friday. Cons: No one expects a professional resource from the household series, but . the resource could be more. It's still "makita".