Looks very interesting for the price I was looking the Tenma 21-10125 but 1kw in the Quick 861DW and that price is worth to test honestly. And I see also the Quick has a lot of nozzles for desoldering and reworking wow. Nice tip!!!
You're welcome.
FWIW, Tenma is a brand name owned by Farnell (Newark/Element 14 in the US, and also own MCM here in the states), and it's lowest bidder type of stuff. Not that it doesn't have it's place, but I wouldn't call it anywhere near top quality. For disclosure, I own a Tenma branded hot air preheater; does what I need on the rare occasions I have to pull it off the shelf. But for a primary tool, look elsewhere IMHO.
As per the nozzles for the Quick 861, they're friction fit rather than screw clamp. Makes it a lot easier & quicker to romove (tool built into the stand). But you will need a silicone rubber pad to install different ones when the unit is running/hot IME. Unfortunately this isn't included, but at least they're inexpensive (i.e.
Hakko B2300).
You'll also find the 3 nozzles included in the 861 will cover just about any job you have. In fact, making or purchasing shields/protectors from thin sheet metal will do better than specialty nozzles IME (ready-made
protectors by JBC); especially on tightly packed PCB's. JBC also makes vacuum
tripods and protectors with vacuum plungers attached (
extractors), so a modified aquarium pump will lift the chip once it's been desoldered.
They're ^ not cheap, but not horrendous either (though if you need a lot, they will add up, just as tips do; but at least they don't wear out
). For example, the shields/protectors run ~$20 per, extractors ~$40 per, and the stand-alone tripods that straddle the shield/protectors ~$45 per (the legs rotate around the shaft, so are flexible regarding placement).