Description

Adiseal Ultimate Metal Drill Bit 10mm x 133mm Cobalt

It has been shown to be the best metal drill bit in tests, drilling faster and drilling more holes than any other metal drill 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

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

• Stainless steel
• Hardened steel
• Cast iron
• Copper
• Aluminum
• Metal
• Wood
• Plastic
• Fiberglass
• Plus many other materials

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

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

• Stainless steel
• Hardened steel
• Cast iron
• Copper
• Aluminum
• Metal
• Wood
• Plastic
• Fiberglass
• Plus many other materials