Hex Shank Cobalt Drill Bit Set 16Pcs 1/16-1/4" M35 HSS
Hex shank cobalt drill bit set with high hardness and heat resistance for metal and hardened steel. Customers note solid quality and stable performance
Highlights
- cobalt M35 material
- solid hex shank bonding
- indexed storage case
Pros
- solid bonding hex shank
- high heat resistance with cobalt M35
- long bit life and faster cutting
- includes indexed storage case
- suitable for metal and hardened steel
Cons
- mixed feedback on drill quality
Best For
Features
- Cobalt M35 material for high hardness and heat resistance
- Hardness up to 67 and faster cutting with longer life
- Hex shank design prevents loosening and maintains straight, true drilling
- Higher torque tolerance reduces shank slippage and radial runout
- Suitable for drilling hard metals such as stainless steel
