Hollow drill bit FHD Max

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

Product Description

Advantages
  • No conventional cleaning necessary for chemical and mechanical anchoring systems. (With corresponding ETA approval.)
  • Time savings of 55% for the correct drill hole creation process.
  • Optimal drill hole cleaning, for proper installation of anchors and secure fixing. (drilling dust reduces performance of fixing materials).
  • Reducing the drill dust prevents jamming when drilling which provides a faster and frictionless drilling progress.
  • Clean and healthy work due to immediate extraction of drilling dust at the drill bit tip.
  • 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

Viewed 7 of 7 variant (s)
0

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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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