Snap-On TIG 150i - TIG Welding - Introduction

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TIG WELDING – INTRODUCTION cont’d
3. The flow of inert gas must be set to a value of 20-25
CFH. If you are using gas-lens type accessories, the gas
throughput may be reduced.
4. The diameter of the ceramic nozzle must be 4 to 6 times
the diameter of the electrode
5. Use D.I.N. 10 protective glasses for up to 75A, and D.I.N.
11 from 75 A up.