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Welders

SIP WELDMATE 100A Inverter MIG Welder (05729)

A gasless MIG welder that plugs into a normal 13 A socket and comes with everything needed to start, including a face shield.

Rating plate — figures as the maker states them

Key figures
20–100 A · 100 A at 15% duty · 0.8–3 mm mild steel
Power
Mains electric (230 V, 13 A)
Good for
First-time welders doing small repairs
Facts checked
6 November 2026

Good to know

SIP lists flux-cored wire of 0.8–0.9 mm on 0.7 kg spools, an infinitely variable output dial and a weight of 5.4 kg. In the box: a 2 m torch, 3 m earth lead, a reel of wire, feed rollers, a chipping hammer/brush and a face shield.

Safety: Use a proper welding helmet or shield and welding gloves, and control the fume with ventilation or extraction — HSE warns that welding fume can cause lung cancer.

Sources

General information only. Always read and follow the maker’s manual and safety instructions, wear the protection it tells you to, and keep children and pets away from machinery. Specifications can change between versions and sellers; the maker’s current page and manual are the final word. We don’t sell or hire machinery. Products are sold by Amazon and its sellers; makers’ names and model names belong to their owners.

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Welders

SIP WELDMATE PRO 140A ARC/TIG Inverter Welder (05690)

Key figures
10–140 A · 140 A at 30% duty · 1.6–7 mm mild steel
Power
Mains electric (230 V, 13 A)
Good for
Workshop stick (ARC) welding of mild and stainless steel

A small, light stick (ARC) and lift-TIG welder with an LCD and automatic current setting for the electrode size you choose.

Details of SIP WELDMATE PRO 140A ARC/TIG Inverter Welder (05690) Search Amazon for this — SIP WELDMATE PRO 140A ARC/TIG Inverter Welder (05690) (opens Amazon.co.uk)

Welders

SIP WELDMATE 180A ARC/TIG Cordless Battery Welder (05712)

Key figures
ARC 10–180 A · 60 A at 100% duty · 740 Wh battery
Power
Built-in lithium-ion battery (charges from 230 V)
Good for
Field repairs on farms and sites with no power

A stick and TIG welder with its own battery, for repairs where there is no mains supply.

Details of SIP WELDMATE 180A ARC/TIG Cordless Battery Welder (05712) Search Amazon for this — SIP WELDMATE 180A ARC/TIG Cordless Battery Welder (05712) (opens Amazon.co.uk)

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