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Harris 72-3 cutting attachment, brass body, 90-degree head, 24 oz

Harris

Harris 72-3 Cutting Attachment welding

SKU CH-NGAR-TT28B

Medium-duty cutting attachment for acetylene, natural gas, propane or propylene with a 90-degree head and compatibility with 6290-series tips

  • Product typeWelding Parts & Supplies
  • Cuts up to 5 in thick steel with 90° head angle
  • Works with acetylene, natural gas, propane and propylene fuels
  • Accepts 6290 series cutting tips for versatile applications
  • Brass body withstands medium-duty welding tasks
  • Weighs 24 oz for controlled handling during operation

Harris 72-3 Cutting Attachment

The Harris 72-3 is a medium-duty cutting attachment designed for metal fabrication and repair work. It accepts acetylene, natural gas, propane and propylene fuel types. The brass body provides durability for workshop environments.

90-degree head with compatible tips

The 90-degree head angle allows access to tight joints and awkward positions. It fits Harris torch handle part number 85 and Grainger part number 39DM46. Compatible cutting tip series include 6290, 6290-NFF, 6290-NX, 6290-NXM, 6290-NXP, 6290AC and 6290S.

Upgrades from basic cutting heads

This attachment replaces fixed-angle or single-fuel cutting heads when multi-fuel flexibility is required. The jump is worth it for operators who switch between acetylene and alternative fuel gases on the same torch handle. Not for users needing heavy-duty capacity beyond the medium-duty rating.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $151.99
Pricier than about 73% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameHARRIS
Product typeWelding Parts & Supplies

Questions about this item

How thick can the 72-3 cutting attachment cut in a single pass?

The attachment is rated for a maximum cutting thickness of 5 in.

What is the weight of the 72-3 cutting attachment during all-day use?

The unit weighs 24 oz, which keeps operator fatigue low during extended cutting sessions.

Which torch handle must I already own to mount the 72-3 cutting attachment?

It fits Harris torch handle manufacturer part number 85 or Grainger part number 39DM46.

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