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πŸ› οΈ Copper-Aluminum-Plastic Coated Drilling Review

3

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Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ› οΈ Copper-Aluminum-Plastic Coated Drilling

Bright finish: Classic M2 High Speed Steel construction with Bright Finish for proven capability and durability. Strength & Hardness: Made with HSS M2 steel, Rock wall Hardness Level HRC 62-63. Package & Size: 12 Pieces in a plastic bag, Diameter 3/16 inch, Total length 3-1/2 inch, Working length 2-5/16 inch. Professional & DIY Use: For use on metal, wood & plastics. Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles. 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

Reviews

Global ratings 3
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    3
  • 4
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  • 3
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  • 1
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Type of review

Revainrating 5 out of 5

A decent set of bits is best in Jobber Drill

They worked well for drilling rivet holes on my stock car, seems to take abuse well. There was only one snag and it actually broke in half. They fade a little quicker than I expected hence the 4 star rating.

Pros
  • Jobber Drill
Cons
  • Drill Pack

Revainrating 5 out of 5

Good value for money

Install cabinets, appliances, etc. every day. I don't cry when I bend, break or wear them out. Maybe 3-4 times a week drilling mostly 1.5" maple posts and rails...maybe 250-300 holes...unless you hit a drywall screw to find studs... then she's done.

Pros
  • Twist drill
Cons
  • Crumpled packaging

Revainrating 5 out of 5

great beats in Parts and Accessories for Electric Drills

I use them to drill pilot holes in metal. Dip the drill into the oil and then drill the hole. 1/4" steel needs a second dip. This saves me from blunting the signature set. Keep it lubricated, work slow and the bit stays sharp. The bits I dulled were my fault. Would buy again , but I doubt I would need them.

Pros
  • Drill bit
Cons
  • Don't remember