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Uniweld 850 Series Heavy Duty Cutting Torch, 21-Inch, 90-Degree Head

$874.12/ea $582.75/1 of each only $582.75/eaSave 33%

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OVERVIEW

Reliable Power for Tough Cuts

When the job calls for serious cutting power, reach for the Uniweld 850-21 Heavy Duty Cutting Torch. Designed for professional welders and fabricators, this 21-inch torch combines classic durability with modern safety features. The 90-degree head angle is the industry standard for most cutting applications, giving you the right angle of attack for flat plate, beams, and pipe. The bottom rear lever design offers a comfortable grip, letting you feather the cutting oxygen for smooth starts and clean finishes.

One of the biggest advantages of the 850-21 is its versatility. It uses the popular Victor® Style (Series 1) cutting tips, meaning you can find replacement tips almost anywhere. Whether you prefer burning Acetylene or Propane, this torch handles it all—just swap the tip to match your fuel gas. The heavy-duty tri-tube construction ensures that the gases mix safely in the tip, not in the handle, protecting you from flashbacks and overheating.

Don't let thick steel slow you down. The Uniweld 850-21 is rated to cut material up to 12 inches thick, making it perfect for demolition, farm repair, and heavy fabrication. It connects easily to any standard oxy-fuel hose set with "B" size fittings. Upgrade your cutting setup with a torch that is built to last and ready to perform.

Additional Information
Brand:Uniweld
Fuel Gas:All Fuels
Item:Cutting Torch - Straight
Packaging Description:1 per each
Torch Type:Hand Cutting Torch
Head Angle:90 Degrees
Length:21 in
Lever Position:Bottom Rear
Cutting Capacity:12 in
Tip Compatibility:Victor Style Series 1
Inlet Connection:9/16"-18 "B"
Construction:Tri-Tube Stainless Steel
Torch Series:N/A
Fuel/gas:All fuels

INCLUDED

  • (1) Uniweld 850-21 Heavy Duty Cutting Torch

APPLICATIONS

  • Heavy industrial fabrication
  • Scrap cutting and demolition
  • Structural steel erection
  • Shipbuilding and repair
  • Railroad maintenance
  • Heavy equipment repair

FAQ

The Uniweld 850-21 can cut steel up to 12 inches (300mm) thick when equipped with the proper size cutting tip.

This torch accepts Victor® Style Series 1 cutting tips, such as the 1-101 for Acetylene or 1-GPN for Propane.

Yes, the 850-21 is a tip-mix torch, meaning it is safe for use with Propane, Natural Gas, or Propylene as long as you install the correct fuel gas tip.

The cutting oxygen lever is located at the bottom rear of the handle, providing a comfortable grip and easy actuation.

The torch typically includes internal check valves, but external flash arrestors are highly recommended for complete safety.

The torch features standard "B" size 9/16"-18 inlet connections (Right hand for Oxygen, Left hand for Fuel).

The tri-tube design separates the oxygen and fuel gases until they reach the head, which prevents mixing in the handle and reduces the risk of flashback.

The Uniweld 850 series is classified as heavy-duty, suitable for rigorous industrial use.
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