Pyrex - Sold 4/Pkt Suits All Torches Includes 4 #8 Pro Furick Cups & Mounting O-rings.
The #8 Pro Cup is an AC/DC polarity cup with a 200 amp rating and has an inner diameter of 12.5mm. It is commonly used for most mild steel and stainless steel applications where good gas coverage is wanted and arc stability is critical.
The #8 size cups are a great all around size for most industrial, Hot Rod and hobbyist applications. It will require 7-9.5 L/min of argon flow. You can run a 2.4mm or 1.6 mm tungsten with this cup.
It is recommended that users initiate and stabilize the arc on low amps settings to avoid arcing off the diffuser. Clean or regrind the tungsten if diffuser arcing occurs. Lower amperage arcing will not harm the diffuser but arcing with higher amps you can deteriorate the diffuser. Furick Cups are fragile. Do not drop or hit cups against hard objects as glass may break.
#8 Pro Torch Mounting If you have a #17, #18 or #26 size torch you will need a #17 Torch Kit.
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