Cobalt Drill Bit Set for Hardened Metal (M35) 99Pcs 1/16"-3/8"
Cobalt M35 drill bit set for hardened metal and stainless steel, with full grinding for wear resistance and long life. Customers note high quality and good value for money
Highlights
- 67 hardness rating
- up to 12x life vs avg HSS
- full grinding process
Pros
- high hardness M35 cobalt material
- long-lasting wear resistance
- sharp and durable bits
- includes plastic index storage case
- large 99-piece set
Cons
- no cons provided by customer data
Best For
Features
- Cobalt M35 material increases wear resistance and hardness up to 67
- High heat and abrasion resistance for faster cutting and longer life
- Durable full grinding process standard for improved wear resistance
- Suitable for stainless steel, cast iron, zinc alloy, and titanium
- Includes 99-piece set with 1/16"-3/8" jobber drill bits
