Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic

Bought these when i got back into 3d printing and needed to be able to precisely clearance holes in things i had printed since 99% of measurements used in 3d printing projects are metric. Well made, works well, great price, and the plastic case locks closed so you dont have to worry about them bouncing around in a bag and falling out.

Decent set. Only used a few, but they were and still are sharp. I’d recommend

Nice bits.

I have used two of these drill bits to drill through angle iron and they cut quickly and cleanly. They look good, too.

Just what I was looking for. Hard to find millimeter bits

Can't wait to shred all the stripped out screws on my Terminator rc truck. Going to be drilling some heads off today. Lol

very sharp drills. nice set in a carrying case that keeps them organized very neatly. now I don't need to rumnage through all my tools to find one drill that works. great product

I'm super-happy with these bits. They are very high quality and very sharp.

Bereits beim ersten Einsatz hat es einen der dünneren Bohrer zerlegt. Die Spitze steckt im Werkstück, ein Teil im Futter der Maschine und der Rest ist weggeflogen. Richtig Vortrieb im Metall gab es auch nicht wirklich (ich wollte eine abgerissene Schraube ausbohren). Und was die 'automatischen Positionierung' sein soll, kann ich nicht nachvollziehen.