After the fuss with the permutation of the set, when collecting the bedside table ordered drills with a Zenker under the screwdriver (with a hexagon shank). We came by mail in the collection package for a month. Quality is good. Seller recommend.

I thought it would help to hide screws, but the hole you leave is too small for the screw head, scrapes the wood when you place it. Anyway, it was bad of me not to notice that. Came super fast and drilled the wood well

Long sent 12 days if not more. To the Nizhny Novgorod region 16 days. I think they're drilling. All in oil. The drills are milled under the screw. If, what will unwrite

Very good bundles with a Zenker in the kit, long wanted to buy such, the purchase is satisfied with the delivery within two weeks to the seller Thank you very much.

Externally fast. All came as in the description. I made one hole, it seems that for a long time it will not last. Worth your money. I'm happy with the purchase.