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Wet drill crowns 1.1/4" PREMIUM 5/4"
Art.No. 104841
* = The delivery time is 34 days
Delivery within 24 to 48 hours
Guaranty and Replacement
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Wet drill crowns 1.1/4" PREMIUM
Art.No. 104841

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Application Areas

  • Reinforced concrete with medium heavy reinforcement, concrete with or without reinforcement, limestone, highly compacted sand-lime, aerated concrete, hard brick, Poroton, brick


  • Matrix segment technology - uniform, accurate and consistent diamond arrangement throughout the segment
  • Matrix segment: highest life and at the same time the best drilling progress, as there is always the optimal amount of diamonds in the drill bit
  • Roof segment - for optimal bore conduct
  • 12 mm segment height - so that there is a longer service life of at least 33% compared to competitive products with only 9 mm segment height
  • Laser welded segments instead of soldered ones - optimal protection against segment loss, even at higher heat built-up during drilling
  • Drill bit tube with 450 mm working length
  • Version with the two most common threaded connectors R 1/2 " or 1.1/4 " UNC


  • Overtwisted drill bit tube allows low-vibration and quiet working

Processing information

  • Always comply with the recommended speed
  • Always cool wet drill bits with a sufficient amount of water


  • All Wet drill crowns 1.1/4" PREMIUM are equipped with (SW) 41 mm
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