Oregon chainsaw chain 3/8" pitch .050" gauge 100-ft reel — 72LPX LubriTec, full-chisel cutters

Oregon's 72LPX100U PowerCut is a 100-foot reel of professional-grade 3/8" pitch, .050" gauge chainsaw chain built for high-performance cutting, durability, and easier maintenance.

This full-length reel supplies 100 feet of Oregon 72LPX chain with low-vibration, full-chisel cutters and offset depth gauges that produce smoother cuts with reduced sidewall cutting. The chain includes Oregon's LubriTec system to help keep oil where it belongs, blued cutters for corrosion resistance, and top-plate filing indicators that speed up accurate sharpening. It fits a wide range of saws — including compatibility with Stihl 33RS3 100R — and is intended for users who need bulk chain for repeated re-sawing, bar swaps, or re-inking multiple chainsets.

What makes this 100-foot reel different from a boxed replacement link-for-link?

The reel format gives sawyers a continuous supply to cut to length for multiple bars or to rebuild chains as needed, avoiding frequent repurchasing of premade loops. Oregon’s OCS-01 steel construction and blued cutters increase wear resistance and corrosion protection compared with basic untreated chain. LubriTec reduces friction across the guide bar and chain, helping components last longer under heavy use.

• 100 feet of continuous 72LPX chain for custom lengths or multiple chains
• OCS-01 steel and blued cutters for improved wear and corrosion resistance
• LubriTec helps maintain lubrication along the chain and bar
• Top-plate filing guides for consistent sharpening

How does the 3/8" pitch and .050" gauge affect cutting and compatibility?

Pitch and gauge determine which guide bars and sprockets the chain will work with. The 3/8" pitch balances bite and control for professional cutting, while the .050" (1.3 mm) gauge suits heavier-duty bars and sprockets that demand greater strength. Confirm your saw’s sprocket nose and clutch sprocket match a 3/8" pitch and .050" gauge before installation.

• 3/8" pitch: common for professional and many contractor saws, good balance of speed and power
• .050" gauge: thicker drive links for heavier-duty bars and extended durability
• Check compatibility with your saw’s sprockets and bar width prior to cutting to length

How do the chain features help in day-to-day forestry or firewood work?

Full-chisel cutters deliver aggressive, fast cutting for hardwoods and thick timbers; the low-vibration profile reduces operator fatigue over long shifts. Offset depth gauges curb sidewall digging so the chain slices cleaner, which helps maintain control and reduces kickback tendency compared with poorly regulated chains. Top-plate filing indicators mean quicker, more consistent on-site sharpening, keeping cutters consistent and prolonging overall chain life.

• Low-vibration full-chisel cutters for fast, efficient cutting
• Offset depth gauges for smoother cuts and more controlled feed
• Top-plate filing indicators to simplify accurate sharpening in the field
• Blued cutters resist corrosion when used in humid or wet conditions

How do I cut, rivet, and maintain segments from this reel safely?

Measure and mark the required length, cut between drive links, and use proper rivets and a vise for assembly. Always file and set depth gauges to match the chain’s original geometry prior to first use, and follow manufacturer torque and tension procedures when fitting to the bar. Keep protective gear on and perform a bench test run at low speed before full-load cutting.

• Cut between drive links; use correct rivets and a chain vise for safe assembly
• Sharpen using top-plate indicators and inspect depth gauges before first use
• Tension properly and check lubrication (LubriTec helps but maintain oil supply)
• Wear PPE and test at low speed after installation

Who this reel is for: professional loggers, arborists, firewood contractors, and serious hobbyists who rebuild or supply multiple chains benefit most from the Oregon 72LPX100U reel. If you maintain several saws, recondition chains frequently, or want the flexibility to cut custom-length chains and keep spares on hand, this 100-foot PowerCut reel is designed to reduce downtime and improve long-run value.