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HBM220520 Hammer drill bit 22x520mm, for concrete, Bohrcraft

Part number
HBM220520
EAN4014691217827
Unit
Each
Application range
  • Fits in all drill hammers with SDS-max and Hilti-Y-Nut
  • For drilling in brickwork, steel concrete, natural and artificial stone
Properties
  • With 4 HM cutters
  • Drill head with centring point and wear indicator
  • Broad double coil for optimum bore hole transport
Technical info
Note: For a working length of 400 mm and above, a pre-bored hole must be drilled using a short drill of the same diameter
Benefits
  • Sloped side blades for aggressive drilling progress
  • Short drill head with large bore hole channels = less wear
  • Low vibration and quiet drilling progress
Diameter
22 mm
Total length
520 mm
Working length
400 mm
Type
Concrete

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