Meccion HSS Cobalt Drill Bit, Reduced Shank Twist Drill Bit for Metal, Stainless Steel, Aluminium, Wood, Plastic, Non-Ferrous Etc. (15mm)

These drill cut well, good price, brought several sizes of them and very happy with them, fast delivery

Good quality item at a very good price, well recommended

After using this drill bit on aluminium and mild steel it seems to be pretty decent for the price, it cuts nice clean holes without too much fuss and so far isn't wearing out so hopefully should last a good while before needing sharpening and replacing. I used it with a bench drill press and a couple of different cordless drills and it works fine with all.

For my use this is fine and I am happy

While this drill bit is new it looks like something you’d find at a car boot sale. It is dry and dirty which while less than satisfactory shouldn’t make any difference to its performance. On a large bit it’s fairly usual to provide an extra set of cuts which is known as ‘splitting the point’ which is how this bit has been finished. However, while not an expert I think this point split has been done incorrectly, what is known as ‘under split’. I guess if drilling with smaller sizes first and then working up to this size it won’t make a lot of difference, but it’s not ideal.

Poor quality drills bent on first use. Now in the scrap bin.

Good quality good price

My preferred drill bits that I use at home are cobalt ones, but they only go up to 13mm so this 20mm one was a good addition to the set.I’m very pleased with its performance, and it cuts stainless steel very well. What you get in the plastic tube is exactly what’s shown in the seller’s picture. There is a good coating of anti-corrosion oil on the drill, and it arrived in perfect condition.The shank is 10mm diameter and 55mm long. Overall the 20mm bit measures 150mm end-to-end. I will definitely buy more of these bits in different sizes when the need arises.

De calidad y duradera. Muy buena en taladro vertical.

L'ho usata per fare 2fori con spessore di 20mm di acciaio dolce, evidentemente il materiale di costruzione della punta lascia a desiderare, in quanto si è consumata la punta anche irrorando abbondantemente di luborefrigerante a bassissimi giri di rotazione! Dò 5 stelle in quanto 20/25€ il prezzo è veramente basso...

Sehr schnelle Lieferung, sehr gute Qualität, (HSS Co legiert) erfüllt vollständig meine Erwartungen!

R A S que du bonheur !!!

Taglia benissimo ottima fattura il prezzo un po’ altino, consigliato l’acquisto