Art.-No. 546598

fischer Hollow drill bit FHD 14/250/380

Name: fischer Hollow drill bit FHD 14/250/380
Brand: fischer

Product variants

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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.

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

Advantages

No conventional cleaning necessary for 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.

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...)

Applications

For drilling holes with low dust in combination with 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.

Functioning

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.

Drill diameter ( d₀ )	14 mm
Total length ( l )	380 mm
Working length	250 mm
Packaging	Plastic clip
Amount	1 St.
GTIN (EAN-Code)	4048962330830

fischer Hollow drill bit FHD 14/250/380

The advantages / Product description

Application and approval

Assembly instruction

Technical data

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