Bosch - Step drill bits HSS, hex shank

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Actual product please refer to the real object.

  • Suitable for non-ferrous metals, sheet steel, plastic
  • Without pilot drilling in the thinnest sheet metals, burr-free, without friction deposit
  • Ground bit with hex shank suitable for screwdrivers manufactured to ISO 1173 E6.3
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Please click on any product in the table below to get more information

Technical data

Total length mm Product text, Accessories grey Shank diameter inch PQ, pcs Part number


9 steps, diameter 4-6-8-10-12-14-16-18-20 mm



2 608 597 524

Pack quantity (PQ): Content of the sales package of a part number in pieces.

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