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πŸ”§ drill america poud acoj plastic: powerful and durable drill bit set for precision drilling logo

πŸ”§ Drill America POUD ACOJ Plastic: Powerful and Durable Drill Bit Set for Precision Drilling Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ”§ Drill America POUD ACOJ Plastic: Powerful and Durable Drill Bit Set for Precision Drilling

Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Round shanks allow use with a wide variety of tool holding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Manufactured to national aerospace standard 907.

Reviews

Global ratings 3
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  • 3
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Type of review

Revainrating 2 out of 5

Not worth the investment

Based on my observations, this Industrial drill bit failed to perform well on tougher materials and is not a reliable addition to my toolbox. While its price seems affordable, it's a waste of money in the long run. Industrial and Scientific users will certainly look for something better.

Pros
  • None
Cons
  • Poor performance on tougher materials

Revainrating 2 out of 5

Not suitable for hardened steel without pilot hole

Bought to drill a car frame to install a trailer hitch. Used to oil and recommended speed on my drill bit and they dulled almost immediately. Instead, I used a $5 tile drill bit (recommended when searching the web) to drill a pilot hole and was then able to enlarge those holes with purchased bits. It seemed like a lot of money for not enough return.

Pros
  • Power and hand tools
Cons
  • Very expensive

Revainrating 3 out of 5

I had high hopes for these

I have a damn Bosch hob (3 years old) that needs replacing with an igniter. To do this I had to drill out 8 of the 10 screws holding each burner - poor design and materials. There is a screw that just won't move - I blunted 6 drill bits to get it out. I'm more frustrated with the Bosch hob than the drill. (Did I mention I'll never buy a Bosch again?) I was hoping this high-strength bit would help, but the screw just laughs at it.

Pros
  • electric drill parts and accessories
Cons
  • disappearance