So far it has mostly worked well for what I needed it for (cleaning holes in 3D printed components). The bits that come with them are very, very poor quality and break very easily, even the largest ones, but they work great with some of the higher quality bits I've bought.
𧱠Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review
Bit and socket set BOSCH Promoline (2.607.017.322), 26 pcs.
24 Review
Tool set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
45 Review
Bit set DeWALT DT7969-QZ, 32 pcs.
39 Review