Jigsaw - 20 cm long blade

[jegu]

Hello! I would need a jigsaw with a blade about 20 cm long. This is because I can't reach it any other way. I suspect that this is quite difficult to arrange, but do you have any good tips on a solution? (I am going to cut a rectangular hole in an extension.)

Of course, I could saw manually, but would need a saw with a narrow yet durable blade in that case. I suspect this is where I will end up, but thought I'd check if the pros have any good tips

Thanks in advance!

 

[hydrolift]

The reciprocating saw has longer blades that can also withstand a bit tougher use.

 

[mlkjhr]

A stiletto maybe, they have quite stiff blades.
http://www.jula.se/catalog/verktyg-och-maskiner/handverktyg/sagar/sticksagar/sag-120220/

 

[jegu]

The reciprocating saw looks nice, but seems to be a bit too short anyway. Stiletto will probably be the solution. mlkjhr have you tried the one you're linking to or was it more of an example?

 

[Dheri]

At biltema, there are saw blades that are 30 cm http://www.biltema.se/sv/Verktyg/Skarverktyg/Sagblad/Tigersagblad-2000019070/ (probably available at most places that sell reciprocating saws)

 

[jegu]

The reciprocating saw and the 30m blade did the job brilliantly. Attached is a (blurry) picture of my crooked cut, but now the appliances can breathe at least. Thanks for the help