I'm not sure if you'd like to buy a genuine Hakko tip if your budget only allows you to buy a 20 euro soldering station...
Saw genuine Hakko chisel tips on Batterfly for 5EUR. Unfortunately, the shipping cost alone ruins it (16.66EUR to the OP).
So for a cheap station to be used as a stop-gap solution, such as the units at HobbyKing, the cheap tips make better financial sense.
One area I would highly recommend you not cut corners on, would be the rest of your supplies (solder, extra flux, and wick). Bad results from no-name cheap supplies can cost you more money in damaged boards & components than you save, not to mention and the aggravation that accompanies it. Cheap supplies really aren't worth it, even for the most budget conscious. Solder is where you'll take a hit (initially expensive, but lasts a really long time). 250g sizes exist from reputable brands, which will make this easier on your wallet to get started.
fact is this 20euro station will work just fine and deliver 90% of genuine hakko experience, certainly a LOT better than Conrad triac dimmer joke one
Work better than the triac dimmer + fire stick? Absolutely.
But keep in mind, the OP was looking to blow that 20EUR on one of these.
But that 20EUR temperature controlled station is going to struggle in instances the genuine article doesn't however. The Hakko has more power (50W vs. 35W), and there's also improved thermal transfer to consider.
90% of the experience of a quality station? YMMV, but I'm not convinced it's that high. Especially when I think about hot handles during extended use (iron is on 1hr +). Stiff cords come in second on a nuisance factor for me.
Financially speaking, the repair/replacement costs add up, consuming at least some of the savings. Possibly to the point it's even more expensive than a quality entry level station over the latters lifespan. Especially here in the US due to pricing. Might take longer in the EU, but it appears the argument still holds from what I've read here.
Does anyone know if this atten solder tips, fit to the hakko936 with the 907 Iron handle?
They cost each ~5€ . http://www.batronix.com/shop/soldering/tips.html
My pcb is a genuine hakko 936 pcb. the 907 iron handle is one from china for 5,5$ and it does not make the job very well. I want to change to a better tip and perhaps a better heating Element.
Does the Atten AT980D Heating Element, 4 wire fit? ( The Hakko is 4 wire)
http://www.batronix.com/shop/soldering/accessory.html
Tips will fit.
IICR, the two different 4wire heating elements have different resistance values (fit mechanically). Can't recall which one is which. But why not get an original Hakko element (P/N = A1321) if you've an original 936 PCB?