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6290NX-6 - Harris Style 6290NX Size 6 Propane Cutting Tip

Packaging: 1 per each
$28.00/ea $18.40/1 per each only $18.40/eaSave 34%

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OVERVIEW

Cut Thick Steel with Confidence

When you are staring down a 6-inch slab of steel, you need a tip that can handle the heat and deliver the punch. The 6290NX-6 Propane Cutting Tip is your go-to solution for heavy-duty cutting with Harris-style torches. Designed specifically for propane and natural gas, this "Size 6" beast allows you to slice through thick plate and structural beams efficiently, saving you money on fuel costs compared to acetylene while delivering the high BTU output needed for deep cuts.

Why Choose the 6290NX Style?

Propane cutting is different from acetylene, and using the right tip makes all the difference. This tip uses a two-piece design with a heavy brass outer sleeve and a splined copper insert. This configuration protects the tip face from the intense reflected heat of heavy plate cutting and creates a "skirt" that keeps your preheat flame focused and stable. If you've ever had a flame blow out in the wind or pop back when getting too close to the work, you'll appreciate the stability of the NX series.

Built for the Job Site

Whether you are scrapping heavy machinery, working in a foundry, or cutting risers, this tip is built to last. The seats are machined to tight tolerances to prevent leaks at the torch head, ensuring safety and efficiency. Plus, cleaning is a breeze—just slide the inner part out to wipe away soot or debris. Stop struggling with undersized tips; upgrade to the 6290NX-6 and get the penetration and cut speed you need for the big jobs.

Additional Information
Brand:Harris Style
Item:Cutting Tip
Fuel Gas:Propane
Fits Which Torch?:All Harris
Cutting Capacity:6"
Packaging Description:1 per each
Oxygen Setting:70-90 psi
Fuel Setting:5-15 psi
Tip Size:6
Tip Series:6290NX
Construction:Two-Piece
Application:Heavy Plate Cutting, Scrap Cutting
Fits Which Torch:All Harris
Fuel/gas:Propane

INCLUDED

  • 1 x 6290NX-6 Propane Cutting Tip

APPLICATIONS

  • Heavy structural steel fabrication
  • Scrap yard and demolition cutting
  • Shipbuilding and repair
  • Foundry riser cutting
  • Heavy equipment repair and modification

FAQ

The Size 6 tip is rated for cutting steel thicknesses between approximately 6 inches and 8 inches.

No, the 6290NX series is designed specifically for Propane or Natural Gas. For Acetylene, you would need a 6290 or 6290AC series tip.

It fits all standard Harris-style cutting torches, attachments, and machine torches that accept 6290 style tips.

The two-piece design (outer shell and inner member) is standard for propane tips to stabilize the flame and protect the tip from the high heat reflected during heavy cutting.

You can separate the inner member from the outer shell and carefully clean the splines with a soft wire brush or cloth. Do not use standard wire tip cleaners in the splines as they may damage the gas passages.

For a Size 6 tip, recommended oxygen pressure is typically high, around 70-90 PSI, to blow through thick material effectively.

This is a high-quality generic replacement part manufactured to Harris specifications and compatibility standards.