Drillpro M35 Cobalt Countersink Drill Bit 2-5/5-10/10-15mm Deburring Chamfer Drill Bit
A part of the review has been auto-translated.
looks good quality cut nicely
The quality is really good, would buy them again.
Arrived after about three weeks, very well packed. Haven’t tested it yet but it looks like a good countersink bit. Pleased with this purchase.
surprisingly good. no chatter, cuts steel no problem. note the size range refers to hole radius and not diameter. eg. size 2 - 5 chamfers 4 to 10mm diameter holes.
good countersink tool, works perfect , without any rattle marks.
it took 6 months to deliver
Arrived in two weeks after the order place.In exceptional condition, product as described For sure I will buy again.
It looks very good quality when you get the quality you feel I ordered another small size
great product
It seems it is a good quality product. Unfortunately, I haven't tested it yet but I hope it works as described. Thanks