Banggood

High quality product. Easy to assemble, easy to hold in small places. Excellent cutting performance.

35 days to deliver to Serbia. Product is good for woodworking .I am not planing to test it on any metal in order to save blades. I tested it on 20 mm middle hard wood and it cuts without burning ( should be able to cut a lot of holes). Injection spring does not have function on thick wood ( I have to use screwdriver to remove cut off peace). Cut hole diameter is precise (50 mm +- 0,1mm). Diameter of the removed circular blank is 46,8 mm. I will probably order some additional dimensions above 50

Quality hole saw drill bit for plasterboard and wood. I took on the diameter of the boxes of sockets.

Very good item for cutting mild steel, stainless steel, wood etc...

Коронка bi металлическая. Диаметром 65 мм. Качество среднее. Дешёвый переходник.

Cuts nice. Tested on wood only. Not sure about metal, so will not try .Hole is accurate ( within 0,2 mm). I have ordered several cutters, and they are all OK.

Cuts nice. Tested on wood only. Not sure about metal, so will not try .Hole is accurate ( within 0,2 mm). I have ordered several cutters, and they are all OK.

Though worried because there was no tracking as a bit delayed. However when wrote to Banggood of the delay they promptly wrote back. The very next day I received the order.

it good and useful i want bigger than this but this available at that time thanks

The product came very quickly. I tried what I use to look good. I recommend the product and the seller. Thank you.