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  5. Adiseal Ultimate Metal Drill Bit 7.0mm x 107mm Cobalt – UME7

Adiseal Ultimate Metal Drill Bit 7.0mm x 107mm Cobalt – UME7

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Adiseal Ultimate Metal Drill Bit 7.0mm x 107mm Cobalt – UME7
Part No                            Description

UME7                               Ultimate Metal Drill Bit 7.0mm x 107mm Cobalt

Adiseal Ultimate is a drill bit for metal but it is also suitable at drilling many other materials including:

  • Stainless steel
  • Metal
  • Wood
  • Plastic
  • Fiberglass
  • Plus many other materials

Best metal drill bit. Drills faster and drills more holes than any other bit.

Best metal drill bit durability test results

10mm metal cobalt drill bit Total number of holes drilled
Adiseal Ultimate cobalt 135 holes
Milwaukee cobalt red 75 holes
DeWalt Extreme cobalt 39 holes
Bosch cobalt 15 holes
Makita cobalt 12 holes
Metal drill bit durability test results

Impressively the best metal drill bit Adiseal Ultimate, drilled more holes than the best bits from the top 3 worlds biggest brands combined.

(Milwaukee cobalt red) 75 + (DeWalt Extreme cobalt) 39 + (Bosch cobalt) 15 = 129 holes

Adiseal Ultimate 135 holes vs Top 3 competitor combined 129 holes.

Adiseal Ultimate drilled over 3 times the number of holes than the best bit from DeWalt and 9 times the number of holes than the best bit from Bosch

Best metal drill bit speed test results

As well as drilling more holes than any other metal drill bit, Adiseal Ultimate also drills faster than any other bit. In the same test as above, we also measured the time it took to drill each hole. We did this for the first 10 holes and recorded the average.

10mm metal cobalt drill bit Average time to drill each hole for first 10 holes
Adiseal Ultimate cobalt 31.7 seconds
DeWalt Extreme cobalt 38.5 seconds
Milwaukee cobalt 55.8 seconds
Makita cobalt 69.9 seconds
Bosch cobalt 132.4 seconds
Metal drill bit speed test results

 

Adiseal Ultimate metal drill bit drills faster and drills more holes than any other metal drill bit.

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