Note
Usability:
Efficient drills are recommended for usual drilling on automatic and turrer lathes of par ts made of unalloyed steel or alloyed steel, cast steel up to 900 N/mm2 , grey-, malleable- or nodular cast iron, sintered steel, Al-alloys with discontinuous chip, bronze, tough brass etc.
There are especially suitable for drilling of thin- walled materials. |
Attachment:
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