Century Drill & Tool 26222 Cobalt Drill Bit 

Key Features

• Material: M35 Cobalt High-Speed Steel (5% cobalt)
• Point Angle: 135° Quick-Cut Split Point
  • Self-centering
  • Reduces walking or wandering
  • No center punch required
• Heat Resistance: Extremely high; ideal for high-speed drilling
• Durability:
  • Up to 14x longer life than standard 118° HSS bits
  • Excellent resistance to heat and friction
• Meets: Aerospace NAS 907-J specifications
• Made in the USA

Specifications 

• Part Number: 26222
• Drill Size: 11/32 inch (0.3438")
• Overall Length: 4-3/4 inches
• Material: M35 Cobalt High-Speed Steel
• Point Angle: 135° Split Point
• Shank Type: Straight round shank
• Cutting Direction: Right-hand
• Application Type: Jobber length
• Recommended RPM: 1500+ RPM
• Weight: ~0.10 lb
• Country of Origin: USA

Applications

• Ideal For:
  • Drilling extremely hard metals, including:
    • Stainless steel
    • Cast iron
    • Titanium
  • Industrial, automotive, and fabrication use
• Use With:
  • Power drills with high RPM
  • Cutting oil recommended for best performance and longevity