1.3243 / Böhler S705

1.3243 or Böhler S705 / AISI M35 is a cobalt-alloyed high-speed steel with high hardness.

Properties

• High edge retention
• High hardness
• Stain-resistant

Recommended applications

• Hunting knives (robust geometry)
• Outdoor, survival & bushcraft knives (robust geometry)

Chemical composition

• C: 0,93%
• Cr: 4,0%
• Co: 4,6%
• Si: 0,37%
• Mn: 0,2%
• Mo: 4,8%
• V: 1,8%
• W: 6,0%