FHD 18/320/450 - fischer fixings

fischer Hollow drill bit FHD 18/320/450

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

Art.-No. 546600

Top Features

Drilling and cleaning as one single step.
No conventional cleaning of anchorage needed (according to particular ETA approvals).
Secure and efficient setting of chemical and mechanical anchors.
Healthy drilling due to immediate extraction of the drilling dust.
Precision ground tips of carbide metal boards for a fast drilling progress.

Product Description

The fischer hollow drill bit FHD enables drilling and drill hole cleaning in one single step. The dust on the construction site can be reduced enormously preventing the end user, as well as the environment from being exposed to drilling dust. The wear mark on the drill head enables easy identification of the wear limit according to PGM®. Ideal for drilling in sensitive inside spaces (hospitals, labors, food industry...)

Advantages

Drilling and drill hole cleaning in one single step saves conventional cleaning of chemical and mechanical anchoring (with corresponding ETA approval).
Time savings of 55% for the complete drill hole creation process.
Reducing the drill dust prevents jamming when drilling which provides a faster and frictionless drilling progress.
Immediate extraction of the drill durst for a clean and healthy working environment.
Centering tip for a simple and accurate spot drilling, prevents running on smooth surfaces.

Application and Permission

Applications

To create approval-compliant drill holes in:

Reinforced concrete
Concrete

Also suitable for

Solid brick
Solid-lime brick
Natural stone

For Details see corresponding Documents

Assembly Instruction

Functionality

Direct drill dust suction at the drill bit head due to vacuum drill system and the hollow cylindrical shaft.
To be used in combination with a vacuum cleaner of the dust class M.
To be used with common SDS Plus drills.

Technical Data

Drill diameter	d₀	18	[mm]
Total length	l	450	[mm]
Working length		320	[mm]
Coupling		SDS-plus
Contents		1
Packaging		Plastic clip
Amount		1	[pcs.]
GTIN (EAN-Code)		4048962330854