The manufacturer claims that the material these bits are made from is high speed steel, but high speed steel does not dull easily and will work fine with hardened material metals are processed. . They didn't even withstand two uses on steel, quickly became dull and later refused to work on wood either. Not very happy with my purchase.
High-Performance Bosch BS80 6W Bandsaw - 80 Inch 4 Inch Blades
11 Review
Chest freezer Biryusa 155KX, white
16 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
๐ช Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review