Product category:
Drilling, boring and reaming
News Release from: Mikron Tool SA Agno | Subject: CrazyDrill small internally coolded drill
Edited by the Manufacturingtalk Editorial
Team on 23 October 2006
Small but powerful - drilling up to 15 x
D
Expanded range of internally cooled small drills is capable of advancing 0.07mm/rev with a diameter of 0.8mm and length of 8mm in 100Cr6 alloy steel at a speed of 50m/min.
Only two years on the market and already proven a thousand times: The CrazyDrill small drill, from the cutting tool manufacturer Mikron Tool SA Agno, with diameters from 1 to 4mm, has passed its probationary period with flying colours The requirements of the user grow with its success
This article was originally published on Manufacturingtalk on 11 Apr 2005 at 8.00am (UK)
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When machining small holes into aluminium a drill offers excellent chip removal, outstanding tool life, high productivity and at the same time 'brilliant surface quality'.
The trend is clearly going more and more in the direction of small drilling.
In addition, mostly high quality materials which are difficult to work are being used more and more in areas such as medical and dental technology.
For this the properties and performance of the tools have to be maintained at the highest quality and productivity levels.
The answer is here now: Mikron Tool is expanding their range of small drills und offers small diameters, starting from 0.75mm and with interior cooling of course.
The available lengths of 6xD, 10xD and 15xD remain the same and the known incremental diameters are 0.05mm.
Cutting edge geometry, hard metal, coating, it is identical with its bigger brothers in most major areas.
At the same time its cutting details do justice to its name 'CrazyDrill'.
The drill is capable of advancing 0.07mm/rev with a diameter of 0.8mm and length of 8mm in alloy steel (100Cr6) and a cutting at a speed of 50m/min.
Removal of the chips is only necessary at a depth of 7 x D (=5.6mm).
Even for longer versions a maximum of four pecking operations is enough to reach an extreme depth of 15 x D.
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