Neiko 11402A Stubby Boorset voor Metaal, 5-delig | 1/4 Inch Quick Change Hex Shank | M2 HSS Staal

I used these bits to drill holes in brass and steel. They worked well and there was no visible damage to the cutting edge after use.

I haven't really had a problem with any of the Nico stuff that I have purchased from Amazon. But these I did send back. Just personal preference but they did look like they were okay quality. Some drill bits that I've bought from here were just junk they would spin the first time you put them in anything including soft wood. These did not look like they were manufactured like that.

Very good set to keep in your tool bag. Small compact drill set that will drill easily through stainless steel. I use with my impact driver. I have messed up one by going through steel splash back into brick wall but would definitely recommend this product.

Just what I needed for some limited access drilling. I actually used these on timber, they grabbed a little at first but then did a great job. Highly recommended.

si no sabes sacar filo a las brocas no lo compres ya que pierden facilmente el filo, pero son muy practicas