Collet Standard WP17/WP18/WP26 Standard (PK5) by Parweld 10N21 0.5mm - £4.45 10N22 1.0mm - £4.45 10N23 1.6mm - £4.45 10N24 2.4mm - £4.45 10N25 3.2mm - £4.45 10N21 0.5mm 10N22 1.0mm 10N23 1.6mm 10N24 2.4mm 10N25 3.2mm Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Call For Price Suitable for WP17, WP18 & WP26 Tig Torches Pack of 5