Hand sanding block with bypass adapter

[LiranB]

Hey all,

Got the mirka hand sanding block with dust extraction port.
Suction is too tight even on the lowest power of the CT.
Anybody knows where I can get the Festool bypass adapter (photo attached) and whether it works with the mirka?
Would like to buy another one + replace all the corresponding abrasive paper.

Thanks !

 

[Cheese]

Contact Festool service, it may be available as a service part for the HSK hand sanding block.
https://www.festoolusa.com/products...-and-abrasives/496962---hsk-a-80x130#Overview

You might also consider the small 21.5 mm hose for use with the Mirka block. Regular Festool hose is pretty heavy and bulky when using the hand sanding block.
https://www.festoolusa.com/products...and-sanding-blocks-and-abrasives/495019---d21,5-x-5m-hsk

 

[Bob D.]

eKat

Surface Treatment -->> Accessories -->> Sanding Block

 

[semenza]

Here is a review with lots of info on the hoses , bypass, etc.

   https://www.festoolownersgroup.com/festool-tool-reviews/hsk-80-x-130-hand-sanding-block-and-hoses/

Seth

 

[Coen]

There is also a D27 hose end with bypass. I bought that by accident once...

 

[hdv]

You might try to search for partnumber 706927. This is the bypass valve for the HSK sanding blocks. I had the green ring crack on me and bought 2 replacements some time ago. If my memory serves me right it was about €15 a piece.