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Enhance Your Drilling Efficiency with Bosch CO2153 5 1 Cobalt Drill Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🪚 Industrial Drill Bits, 🔪 Cutting Tools

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Description of Enhance Your Drilling Efficiency with Bosch CO2153 5 1 Cobalt Drill

Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF). Rigid, thick web design adds stability to bit in tough applications. Surface hardened to penetrate tough abrasive materials. Available in jobber length, full shank. Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Quality part: drill bit

I don't understand how clarity or thickness applies here, I needed a specific hole diameter, it worked, it was sharp, worked as it should, quality and value for money.

Pros
  • Good product for the price
Cons
  • thin

Revainrating 1 out of 5

Disappointed didn't work well 1/8 in stell

I don't know if I got it wrong or what but it gets hot pretty quickly and cuts poorly. Maybe it's quality control. I'll have to discard this and start with another one I got from home stock for a bit more. It worked well and did its job. I will try to stay away from this brand in the future

Pros
  • price
Cons
  • bits and pieces

Revainrating 5 out of 5

Cobalt Drill Bits for Electric Drills Parts and Accessories

I had a broken stainless steel bolt on my car's exhaust system that needed to be removed. I've tried all my drill bits but none drilled through stainless steel. I bought a set of cobalt drill bits from Bosch, successfully drilled out the screw and completed the exhaust system repair. I found I needed a bit of lubrication to allow the bit to cut into the stainless steel stud. These are excellent quality drill bits.

Pros
  • Confident
Cons
  • Out of Style