The blades cut well because the teeth are very hard (65 HRC). However, hardness will lead to tooth loss if you choose the wrong TPI for your application. I was guilty of this for a while and chewed those blades like crazy. Now I'm using 18 dpi, which is better for my typical material thickness. The blades tire. I usually replace them for fatigue cracks and fractures, not tooth wear. You may need to find a band saw welder. Generally good quality from Dewalt. Will keep buying.
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
πͺ Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
POWERTEC 62-Inch 8-Inch Blade - Model 13132X
12 Review