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Drill bits
Hollow drill bit
Hollow drill bit FHD Max
Hollow drill bit for drilling with low dust as well as for efficient and approved anchoring
Hollow drill bit FHD Max
FHD Max 16/400/620
546601
Drill diameter
d
0
16
mm
Total length
l
620
mm
Working length
400
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330861
FHD Max 18/400/620
546602
Drill diameter
d
0
18
mm
Total length
l
620
mm
Working length
400
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330878
FHD Max 20/400/620
546603
Drill diameter
d
0
20
mm
Total length
l
620
mm
Working length
400
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330885
FHD Max 24/400/620
546604
Drill diameter
d
0
24
mm
Total length
l
620
mm
Working length
400
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330892
FHD Max 28/600/820
546605
Drill diameter
d
0
28
mm
Total length
l
820
mm
Working length
600
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330908
FHD Max 30/600/820
546606
Drill diameter
d
0
30
mm
Total length
l
820
mm
Working length
600
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330915
FHD Max 35/650/870
546607
Drill diameter
d
0
35
mm
Total length
l
870
mm
Working length
650
mm
Coupling
SDS-max
Contents
1
Packaging
Plastic clip
Amount
1
pcs.
GTIN (EAN-Code)
4048962330922
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.
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
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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