I thought they were cheap imported drills but thought they would be good as standard drills that you can throw in the trash when they get dull without feeling bad about it. (Whereas good beats waste time re-sharpening.) No. The whole set is bullshit. Ultimate Trash. This place is in the trash and I'm feeling a little bad. about how to spend so much money. Here are a few photos to show what they look like: * Cutting edges are not straight, smooth or sharp. Therefore, they will swing and drill triangular holes, which requires more effort*. The separation points are also unevenly polished. Concentricity again.* The reduced shank of the 1/2" bit is extremely rough.* The 3/8" bit is .020" undersized, which is significant. (I lost my photo.) The first time I bent up throwing up picking up one of those bits to drill a hole in 1/8" steel pipe. This listing says the bits are made of high-speed steel, which is (relatively) brittle. It doesn't bend, does it only breaks.These bits are made from green cheese.