I recently bought an Xytronic 168-3C that I think is a very good deal for the money:
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It is 60W, but there is a 30W handle available that fits the same controller. However, you can get tips down to 1/64" with the 60W handle. I prefer the analog temp display to digital ones which I find to be distracting. I also prefer the smaller diameter 30W/60W Xytronic handles over that of an (older) Weller model I once used.
It uses a very fast heat up nichrome heater and isolated 24VAC zero voltage switching with grounded tip. It also has a long (4ft) silicone (burn resistant) handle cord.
Many tips are available (Xytronics 415 series) at a reasonable cost:
401 1/32" conical bevel 402 1/32" semi-chisel 403 1/64" sharp 404 1/16" conical chisel 405 1/8" semi-chisel 406 3/64" long conical chisel 410 3/16" chisel 411 3/16" chisel 45 degree 430 7/32" 5mm SMD blade 438 4mm SMD hoof, chisel 45 degree 439 3mm SMD hoof, 4mm chisel 45 degree 440 2mm tapered SMD hoof 443 3mm SMD hoof, 45 degree bevel "mini-wave"
Note the 443 is a special "mini-wave" tip for use with solder ball dragging:
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The 404 is the standard 1/16" chisel tip included with new units.
These 415 tips are available with a J suffix for an extra thick iron cladding for extra life and are probably worth it (50% more cost, 100%+ more life):
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The 60W replacement handle is the 207ESD:
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and the 30W is the 206ESD:
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which uses the smaller 413 series tips:
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Jameco carries the regular tips as well as replacement heaters (XY37) and handles (XY48) for a very reasonable price:
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I don't know how the Jameco XY48 handle compares to the 207ESD.
One fellow really gave the 168-3C a rave review (note the newer models are 60W not 40W):
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"it changed my life!" LOL.
Anyway, I've been happy too with the 168-3C so far.
Cheers,
Mike Shell