Product reviews- (NOS) Weller 0051807799 SI120D Soldering Irons 120W 240V

Monster 120W iron!

This really is a huge soldering iron. 10mm tip to get the heat right into those big areas like Fender valve amplifier chassis solder grounds. A 60W temperature controlled solder station will not even warm those kind of solder joints! Where have you been all my life? Excellent. This is not for any normal stuff, just for when you need ‘the Beast’ on big stuff. It’s not the temperature but more the mass of this iron; It just does not cool down no matter the size of the joint you are soldering. Impressive. Gets extremely hot so do use the stand, or a sturdy stand to support this while heating up and cooling down.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: zorotoolsuk

Weller SI120D 120W Soldering Iron

Well made and does the job, but should come with a long life bit, after only two uses had to file down the tip and re-tin.
Could do with some LED lighting to show if on or off.

Verified purchase:  Yes | Condition: new | Sold by: williamstools

Powerful soldering iron

I use this soldering iron for heating up my branding iron for signing all my artistic wood sculpture. Had the last one for around 8 years so made to last.

Verified purchase:  Yes | Condition: new | Sold by: camdentools

good product

works great heats up fast

Verified purchase:  Yes | Condition: new | Sold by: monster.savings...

weller soldering iron

it does the job

Verified purchase:  Yes | Condition: pre-owned | Sold by: markepsilon

Poor soldering to difficult to use with unleaded solder

Verified purchase:  Yes | Condition: new | Sold by: pvrdirect

Exactly what I wanted , a lot of heat quickly, gets the job done !!

Verified purchase:  Yes | Condition: new | Sold by: williamstools