Titanium coating extends life of the bit. Drill 13 different sizes with one bit: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32 and 1/2 inch.
According to my experience, this drill bit is not worth the investment for industrial and scientific use. The price tag may seem reasonable, but the quality is subpar. The bit quickly became dull and needed frequent replacement. The only positive aspect is the range of sizes it offers, but that does not make up for its poor functionality. Save your money and invest in a more reliable and long-lasting product.
Pros
Range of sizes
Cons
Gets dull quickly, not reliable for industrial use
I have used this bit in a Milwaukee Fuel impact drill and it works fine every time. I am very picky about the tools in my work and they have worked very well.