These bits are simply not up to par for industrial and scientific use. They are too brittle and break too easily under pressure. The only positive is the low cost, but in the long run, it's not worth the investment due to their poor quality.
Tool set Ombra OMT94S12, 94 pcs, brown
27 Review
𧱠Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review
MICHELIN Latitude Sport 3 235/60 R18 103W summer
22 Review
Bit set DeWALT DT7969-QZ, 32 pcs.
39 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
Olson 80 Inch Blade FB14580DB-025
High-Performance Bosch BS80 6W Bandsaw - 80 Inch 4 Inch Blades
11 Review
πͺ DEWALT DW3984C Portable Blade Set of 3-Pack