
Bossweld 0.8mm x 5.0kg Mild Steel S6 MIG Wire - Copper Coated Bulk Spool
Description & Specs
Bossweld 0.8mm x 5.0kg mild steel S6 MIG wire is a copper coated general purpose wire on a larger 5kg spool, ideal when you have plenty of MIG welding to get through and want fewer spool changes.
- Wire diameter: 0.8mm
- Spool weight: 5.0kg
- Type: S6 mild steel MIG wire
- Recommended for: tube sections, general steel repairs, construction, manufacturing and structural steel
The copper coating supports smooth wire feeding and a steady arc for even beads on mild and medium strength steels. The popular 0.8mm size handles a wide range of everyday work, making this 5kg spool a practical pick for fabrication shops and busy home workshops.
More about this product
Bossweld 0.8mm x 5.0kg Mild Steel S6 MIG Wire is a copper coated wire on a bulk spool for smooth, even beads across a range of welding projects.
- Copper coated for smooth feeding
- Ideal for all-positional welding of sheet metal
- Suited to mild and medium strength steels
- For tube sections, general steel repairs and construction
Wire diameter 0.8mm on a 5.0kg spool.
Questions & Answers
Why choose the 5kg spool?
The larger 5kg spool means fewer changeovers, which suits higher-volume welding.
What is the wire diameter?
The wire is 0.8mm in diameter.
What can it weld?
It suits tube sections, general steel repairs, construction, manufacturing and structural steel.
Is the wire copper coated?
Yes. The copper coating helps it feed smoothly and supports a steady arc.
What steels is it suited to?
It is suited to mild and medium strength steels.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Already bought a second one
Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.
Quick delivery to regional QLD
The Bossweld 0.8mm arrived fast and works perfectly out of the box.
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
Arrived well packed
The Bossweld 0.8mm is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
Better than expected
No issues at all. Fast delivery and exactly as described.
Great value for money
Spent a while looking for the right Bossweld 0.8mm and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.







