Using this Industrial and Scientific drill bit set our team found that it cuts through metal with ease and precision .The quality of the bits is superb and they are durable enough to withstand heavy use. The only downside is that the set only comes with a limited number of BIT sizes. Overall, we highly recommend this Cutting Tool for any industrial drilling needs..
Pros
Easy to install and use
Cons
Some users have reported compatibility issues with certain devices
This is a great drill. I bought 7mm for drilling blanks for handles. It is perfect, very sharp, very durable and cleans the flute of sawdust very well; although some hardwoods like cocobolo will get tough if you try to drill through a 2" piece without clearing it about halfway (you can go all the way, but the flute is pretty much exactly 2" wide). Overall it's perfect for my needs and at a good price for this quality bit I will be buying more. I've only drilled about 20 pieces so far, both…