•     Over 250 years of quality service

  •     Freepost on orders over £100

  •     Traditional Values, 21st Century Service


PUK Electrodes

Replacement PUK Electrodes

Pack of 10 electrodes for the PUK Welder - 10 electrodes will last 6-12 months with average machine use.
PUK electrodes are available in both the original Wolfram (Wla) alloy and newer Inostar which are alloyed with mixed oxides having lower electrical resistance giving a cleaner weld, and remaining sharper for longer.

Both alloys of electrodes are available in 0.5mm 0.6mm & 0.8mm – the two smaller diameter electrodes fit the standard 0.5mm handpiece collet – 0.8mm electrodes require a 0.8mm collet (included in both versions of the PUK5 kit).

Each pack of 10 electrodes includes a Diamond sharpening disc which fits your Pendant drill or Micromotor or alternatively there is a hand held mains 'plug in' sharpener (TOOLSLZ56M).

All Lampert electrodes are non-radioactive.

Product Name Price Qty
10 Puk Electrodes 0.50mm TOOLSLZS15

Pack of 10 replacement 0.5mm electrodes for the Easi-Welder. 10 electrodes will last 6-12 months with average machine usage.

Inostar PUKElectrodes 0.5mm TOOLSLZ015

Pack of 10, 0.5mm Inostar electrodes for the PUK welder. 10 electrodes will last 6-12 months with average machine usage. These new Inostart tungsten electrodes are alloyed with mixed oxides to improve the strike characteristics, with a high current-carrying capacity and longer service life. Includes diamond sharpening.


These 0.6mm electrodes fit the standard collett supplied with the PUK welder

Inostar PUK Electrodes 0.8mm TOOLSLAZI8


Why Betts Metal Sales?

Fairtrade gold & silver available

Betts Metal Sales the UK’s most ethical precious metals supplier. Single Mine Origin – Fairtrade – Fairmined – Recycled

Expert advice – staff specialists

Over 250 years’ experience

Free shipping on orders over £100

Family led – ninth consecutive generation

Prices are calculated according to estimated weights and the current metal fix, they may vary at invoice stage based on the actual weight and precious metal fix used.

Product Description


The standard electrodes for all PUK machines.

Additional Information

Additional Information

Metal Type No
Width No
Product Brand LAMPERT
Precious Metal Products N/A
Cutting charge N/A