Answer
Jun 10, 2026 - 02:45 PM
The steel grade of a cold saw blade determines its hardness, toughness, and wear resistance. HSS M2 DMo5 is a premium choice for general cutting, offering excellent durability and heat resistance, while HSS M35 Co5 (with 5% cobalt) provides superior hardness for cutting tougher materials like stainless steel. For instance, the 275 x 2.5 x 32 HSS M2 DMo5 is ideal for standard steel, while the 275 x 2.5 x 40 HSS M35 Co5 excels in demanding applications. With both M2 and M35 options, you can select the steel grade that best matches your cutting needs.
