47/64 cobalt drill bits - 3 pack, 6" length
Cobalt drill bits set with 47/64" diameter, 135 split point, and a 6" overall length. Includes a durable plastic storage case for organization. customers note sharp, quality drilling performance, especially on harder materials
Highlights
- 5% cobalt composition
- 135 split point
- includes storage case
Pros
- 5% cobalt for durability
- fully ground for precise drilling
- 135 split point for easier first-hole drilling
- includes plastic storage case
- ready for metal, hardened steel, stainless steel, cast iron
Cons
- mixed feedback on durability over time
Best For
Features
- Three 47/64" cobalt drill bits with 3" flute length and 6" total length
- M35 cobalt composition for enhanced hardness and heat resistance
- Fully ground bits with 135° split point for precise drilling
- Includes a durable plastic storage case for organization and protection
