Hollow drill bit FHD Max

Hollow drill bit for drilling with low dust as well as for efficient and approved anchoring

Product Description

Advantages
  • Drilling and drill hole cleaning in one single step saves the normal cleaning of chemical and mechanical anchoring when the hollow drill bit is regulated by their respective approvals. This saves up to 55% of the complete drill hole creation process.
  • The drill hole will be cleaned thoroughly guaranteeing a secure fixing (drilling dust reduces performance of fixing materials).
  • Reducing the drill dust prevents jamming when drilling therefore provides a faster and frictionless drilling progress.
  • Immediate extraction of drilling dust at the drill tip for a clean and healthy work place.
  • Centering tip allows for accurate positioning on uneven surfaces reducing slip.

Available Product Variants


7 Product variant (s) found

7 Product variant (s) found

Variant
Drill diameter

d0

Total length

l

Working length
Coupling
Art.-No. 546601

16 [mm]

620 [mm]

400 [mm]

SDS-max

Art.-No. 546602

18 [mm]

620 [mm]

400 [mm]

SDS-max

Art.-No. 546603

20 [mm]

620 [mm]

400 [mm]

SDS-max

Art.-No. 546604

24 [mm]

620 [mm]

400 [mm]

SDS-max

Art.-No. 546605

28 [mm]

820 [mm]

600 [mm]

SDS-max

Art.-No. 546606

30 [mm]

820 [mm]

600 [mm]

SDS-max

Art.-No. 546607

35 [mm]

870 [mm]

650 [mm]

SDS-max

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Application and Permission

Applications
  • For drilling holes with low dust in combination with chemical and mechanical anchors
  • Ideal for sensitive surroundings where dust should be avoided (hospitals, labors, manufacturing halls, at traffic routes, overhead applications...)
Building materials
To create approval-compliant drill holes in:
  • Reinforced concrete
  • Concrete
Also suitable for:
  • Solid brick
  • Solid sand-lime brick
  • Natural stone
* You can find detailed information on building materials in the registration document.
For Details see corresponding Documents

Assembly Instruction

Functionality
  • The drill dust is evacuated directly at the drilling tip due to the vacuum drill system and the hollow cylindrical shaft.
  • The hollow drill bit FHD Max has to be used in combination with a vacuum cleaner of the dust class M.
  • The hollow drill bits FHD Max connect with the usual SDS Max hammer drill bits.
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