IRWIN Countersink Drill Bit Set for Metal, 5-Piece (1877793)

Excellent product at a great price - even the box is good quality

Irwin makes good stuff. I already have a couple of sets of pliers and levels. What I like about these countersinks is that you don't have to drill a hole ahead of it to get your countersink. I have some countersinks that have a drill bit ahead of them and, most of the time, that's fine but sometimes you can drill too far. I could remove the drill bit from the countersink but that's a bit of a pain, tiny allen wrench and all and then you have to put it back on. This is handy to just grab one of these to make your countersink.

I wanted a good countersink set primarily for a red/white oak project. I was concerned my existing less expensive countersinks would tear out the screw holes. I set these up in my drill press and they worked very well. They are sharp and solid - I expect they will last quite some time for my use (general homeowner projects - not a commercial woodworker). I thought the price was very good given the number of pieces in the set, and the box keeps them nicely together.

Es un excelente producto a un muy bajo precio, ya realicé varias pruebas, muy fuerte material y gran rendimiento, solo hay que dejar descansar o enfriar un poco y trabaja super bien, lo único malo es el servicio de mensajería ya que son demasiado groseros y hay que ir hasta el auto de ellos a recoger el producto ya que ellos no quieren bajarse de su camioneta, que lastima

received exactly the item ordered. excellent service

Pretty good