Alpen HSS Cobalt Stub Drills

The Alpen HSS Cobalt Stub Drills are 5% cobalt alloyed, high-efficiency drills with a reinforced web. These stub drills are designed for maximum performance, especially suited for drilling tough materials like stainless steel, acid-resisting steel, spring steel, and austenitic steel.

• Brand: Alpen
• Special Features:
  • 5% cobalt alloyed for high heat resistance
  • Reinforced web for added durability and stability
  • Ideal for hand-held operations
  • Perfect for drilling stainless steel and other tough materials
  • Break-resistant and efficient for demanding tasks