Neue Dust Extractor for drill dust

ART at WORK

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Dec 18, 2010
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I was looking at the new Spring offers from Festool and saw in the accessories section on the new BHC masonry drill that they are now offering an dust extractor at source.

As usual the German Festool website was not very informative and so on blind fate :) and the price of only 20 Euros. I bought the D 27 BSD  Art Nr. 500483.

It arrived this morning, so I tested it out and on first impressions its a really good little addition to any tool box for people who are concerned about the dust or want to impress the customer.

Here is the little sucker hanging from my dusty porous rough concrete ceiling on a full length of 27 mm AS hose. I was impressed. Easy to put in place and easy to move and stays put.
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Sucking up to my Systainer
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The business end of the tool. The metal ring has a slit inside to take the dust away at source. The plastic head has markings like cross hairs for you to center on your pencil mark.
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There is a measuring scale down the side of the tool??? maybe you forgot your tape measure ?
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The underside is a large opening with a moos rubber sealing ring on the rim.
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The whole thing is easy to disassemble probably for easy cleaning and blockages.
The hose connection is a soft grippy rubber gasket.
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The design is brilliant, hats off to the designer(s) – the whole construction is held in place by the suction in the rear part and the dust is removed in the front part using the same air from the vacuum. The two ares are separated by a thin dividing wall.
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It's difficult to photograph it,  I hope you can see the construction.
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I usually have a moan about how bad the instructions are on Festool products. Thankfully we have the FOG to put this right.
In this case I was happy with the suggestion to turn off the Auto Clean on the CT which I use on a low setting most of the time.  Could be a pain when the thing is set up you grab you drill and its then on the floor.
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I made a test over my work bench, 1st put down a drop cloth and then marked a cross on the ceiling then put the dust extractor in place set up my drill with an 8 mm drill.
Put on my safety stuff and started to make the hole. The first thing I notices was the air flow was so strong it was pulling my drill off center. Then I drilled and noticed I lost approx 2 cm depth because of the ring, so had to change to the long drill bits.  What was amazing was NO Dust on the drop cloth, up my arm or in my eyes and nose.
So for me a great success and a happy addition to my tool kit.

I hope this has been of assistance to you,  in the last months I have become more aware of my Lungs, part of getting old I guess. So anything that helps keep the dust down is good in my book and for a Festool product a fairly affordable price.

Hope it is available everywhere soon.

Pip
 

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It's an original product from Starmix called BohrFix.
I already use this one for a few years now.
Festool probably also needs some dust extractors for drilling because other brands like Hilti and Makita already have a few drilling machines with integrated dust extractors.
And the regulations are getting tighter in Europe these days. Dust collection is HOT.
Also available from other manufactures. Even one from BTI which matches your systainer.
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Now that is a very impressive bit of kit - even if someone else designed it. I usually try and juggle a drill and a dust hose in the other hand trying to keep the two close together.

Peter
 
leakyroof said:
Very cool, anddd NAINA apparently [sad]

Its small and light and not so expensive so importing one would not be a major hassle and you could look to see if one of the other makers sells in USA.

"It's an original product from Starmix called BohrFix. " Thanks for the heads up neeleman,
As an experienced user of many years now how do you rate this gadget in the working environment?

I like the orange one maybe I could swap with someone if they have a BTI version.

I have found in the past that BTI add a lot more on to the price of the same product available from other sellers in different colours. The orange pigment must be extra expensive.

Like you Peter I just got fed up with juggling the drill, the vac and whatever else. So time for a change.

I have seen the other makes with built in vacs, really nice, but often very bulky. I liked the slim design of this one and the flexibility. Use it - dont use it. [smile]

Pip
 
I have the spit version for a few years now, and it's also very orange  ;).

The main drawback for me is, that it takes up a bit of drilling depth, which isn't that important when using sds drills, but when I'm using my cordless hammerdrill, I often need the entire length of the drillbit. For drilling horizontal holes I usually use the method of taping an envelope just below the hole.

/edit: the spit version was also 20€ when I got it.
 
I don't use it a lot, it's still a hassle to use it, you need the Bohrfix, hose, ladder and drill altogether at the same spot.
And sometimes the hose connector falls out.

That's the nicest thing about cordless drilling that you don't have the cord.
But then you need a hose and Bohrfix and the advantage is gone. Apart from sites where there is no power.

Only when I work in a private house and it needs to be real clean I use it. And clients are surprised that there is no dust
On a building site I never use it, it's already a mess.
But the new Dust Regulations are getting more serious these days.
 
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