Review on Cle Line C21129 Degree Heavy Duty Cobalt by Bobby Warrier
Powerful Cobalt Drill Bit for Industrial Applications
This drill bit blew me away with its strength and durability .It easily drilled through tough materials with precision. The cobalt coating ensured the bit stayed sharp and lasted through multiple uses. The only downside is the price compared to other industrial drill bits. Overall a fantastic choice for heavy-duty tasks in the Industrial and Scientific world..
Pros
- Excellent for drilling through hard materials like stainless steel and cast iron
Cons
- The cobalt material is brittle and can break easily when encountering hard spots in the material being drilled
