TIG Welder Cap

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Tigcap1.jpg Tigcap2.jpg Tigcap3.jpg

Tools

Lathe and Accessories

Tap and Die Set

Drill Bit Set

Steps

1/2" dia 6061T6 aluminum round bar, 115mm length

Turn one end to 9.8mm dia x 10mm length

Center drill both ends

Drill 6mm dia x 100mm from the non-turned end

Drill 3.5mm dia x bore out from the turned end

Thread the turned end M10x1.5

Seal the hole of the non-turned end with electrical tape OR weld it shut