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Connection UNC 1 1/4 Inch 200 mm Drill Bits Extension Usable Lengths 150 mm Holder Made of 42Cr4 Steel for Diamond Drill Bit Core Drill Bit Diamond Core Drill Bit (1 Piece)

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Model: UNC 1 1/4 Zoll 200mm

Connection UNC 1 1/4 Inch 400 mm Drill Bits Extension Usable Lengths 350 mm Holder Made of 42Cr4 Steel for Diamond Drill Bit Core Drill Bit Diamond Core Drill Bit (1 Piece)
UNC 1 1/4 Zoll 400mm
Connection UNC 1 1/4 Inch 300 mm Drill Bits Extension Usable Lengths 250 mm Holder Made of 42Cr4 Steel for Diamond Drill Bit Core Drill Bit Diamond Core Drill Bit (1 Piece)
UNC 1 1/4 Zoll 300mm
Connection UNC 1 1/4 Inch 200 mm Drill Bits Extension Usable Lengths 150 mm Holder Made of 42Cr4 Steel for Diamond Drill Bit Core Drill Bit Diamond Core Drill Bit (1 Piece)
UNC 1 1/4 Zoll 200mm

Product description

  • Features: connection: 1 1⁄4 inch UNC (approx. 32 mm inside), hexagonal with 41 mm spanner width Made of 42Cr4 steel
  • (DIN 1.7045): Made of 42Cr4 steel, it has a strength that is 2 times higher than conventional materials, as well as a service life that is 2 times longer.
  • 42Cr4 steel (DIN 1.7045) is a kind of German standard material used for the production of various types of hot forming tools, hot embossing tools and tool steel.
  • This material is characterised by high strength, good toughness, good hardening and excellent impact resistance.
  • It is widely used in machinery, shafts, gear shafts, wheels and tools.
  • Features: connection: 1 1⁄4 inch UNC (approx. 32 mm inside), hexagonal with 41 mm spanner width, total lengths: 200 mm, usable lengths: 150 mm.
  • Notes: it only works with 1.1/4 inch UNC threads.
  • Pay attention to the thread of the core drill. This adapter cannot be used in hammer mode.

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