R-48SB Pointed Soldering Iron Tip for 30W/40W Pencil Iron
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Prices updated: 13 Oct 2026
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About this product
A pointed replacement tip for 30W and 40W pencil-type soldering irons, with a ceramic-coated iron body and a tip diameter of about 1 mm. It is a GOOT R-48SB compatible design for fine soldering on small pads and through-hole joints. The stem is about 4.5 mm in diameter and the overall length about 69 mm.
Specifications
- Power rating
- 30W / 40W
- Tip shape
- Pointed
- Tip diameter
- Approx. 1 mm
- Stem diameter
- Approx. 4.5 mm
- Overall length
- Approx. 69 mm
- Material
- Iron, ceramic coated
- Heating style
- External heating
- Color
- Silver
Frequently asked questions
Which soldering irons is this tip for?
It is designed for 30W and 40W pencil-type irons that use the R-48SB pattern, with an approximately 4.5 mm stem. Measure your iron's stem diameter to confirm the fit before buying or installing.
When is a pointed tip the right choice?
A pointed tip with a roughly 1 mm tip diameter suits precise work on small pads, fine pins and tight joints where a wider chisel tip would bridge solder.
