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Your cart is empty. Baitaihem 3 PCS Replacement for ST7 Soldering Iron Tip Set for Weller WLC100, SPG40, SP40L, SP40N, SP40NUS, SP40NKUS, WP25, WP30, WP35
Fit for the SP40L / SP40N / SP40NUS / SP40NKUS series irons as well as the WP25 WP30, WP35, WLC100, SPG40 series tools.
Made of high quality material,Precision ground copper tips are plated with iron, nickel and chromium
Tinned with alloy
Made in China
Specifications:
ST7- 0.031" / 0.79mm diameter Conical tip
Pack of 3 PCS ST7 tips
Light Energy Studio - Richard Corrie
2025-08-30 17:10:30
These tips fit my Weller workstation and works great
kevindsingleton
2025-07-03 15:25:50
I bought these to replace the OEM "knife edge" tip that came with my Weller soldering station. I needed a smaller tip for soldering electronics, and these are ideal for that purpose. They fit the iron, perfectly, heat up, quickly, and allow me to reach into the smallest gaps on the circuit board to secure electronic components.Excellent product, excellent price, excellent transaction.
MC
2025-06-29 09:25:12
Easy to install and heats up quickly.
Rick frame
2025-06-28 12:23:00
Good product, very precise on small pieces
The User
2025-06-13 10:04:36
Scouted a lot of different tips here and elsewhere. Seemed like the best choice. They are a little loose in the hole in the SP40N which seemed incorrect. BUT, I measured an original Weller tip with a caliper, and these are actually a few thousandths larger.I'll update my review after a few more hours. Even the original Weller tip didn't last as long as expected, so we'll see if these can do better.
Customer
2025-06-04 12:43:42
Good
Customer
2025-05-11 15:57:59
Work great
T.Mac
2025-04-20 10:01:10
Fits perfectly with Weller SP40L.
Dan
2025-02-17 12:37:19
They work as intended.
CharlyDelta
2025-02-01 13:48:13
Barely do the job. Next purchase, the original
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