The Oregon 72EXL PowerCut Saw Chain is a professional-grade, full chisel chainsaw chain engineered for loggers, arborists, and serious power users who demand speed, precision, and durability. This value 2-pack includes two loops of 3/8" pitch, .050" gauge chain with 72 drive links, sized for 16-inch guide bars. The 72EXL directly replaces the Oregon 72LGX saw chain, offering improved cutter geometry and enhanced lubrication technology. Key Features: Reshaped Full Chisel Cutter — Proprietary multi-axis grind technology delivers superior sharpness, consistency, and aggressive cutting performance in both softwoods and hardwoods LubriTec™ Automatic Oiling System — Built-in lubrication channels keep the chain and guide bar oiled at key contact points, reducing friction and extending service life Low-Vibration Design — A small gap between the chain and guide bar acts as a shock absorber, dissipating energy before it reaches the operator and reducing vibration-induced fatigue Blued Cutters — High-quality corrosion-resistant treatment protects cutters from rust and oxidation Exclusive OCS-01 Steel — Tough chrome outer layer and hardened rivets reduce wear and minimize the need for chain adjustments Expanded Filing Indicators — Top-plate and depth gauge filing indicators simplify accurate hand sharpening; Gold Loop Start Indicator identifies sharpening start and stop points Sharpens with 7/32" round file or 3/16" grinding wheel Chain Specifications: Chain Model: 72EXL (replaces 72LGX) Pitch: 3/8" Gauge: .050" (1.3mm) Drive Links: 72 Bar Length: 16" Cutter Type: Full Chisel Sequence: Standard Recommended Saw Size: 3.0–6.0 cu. in. (50–100cc) Low-Kickback Certified: No — for experienced operators only Country of Origin: United States Cross-Reference Part Numbers: Stihl 33RS72E, Stihl 3623 005 0072, Husqvarna H47-72, Husqvarna 501 84 26-72, Husqvarna C83-72, Husqvarna 585550072 This 2-pack is an economical way to keep a spare loop on hand during demanding cutting sessions, minimizing downtime. Best suited for clean cutting conditions with limited contact with dirt and abrasive materials. ⚠ WARNING: This saw chain may be capable of kickback that could result in serious injury. Do not use unless you have experience and specialized training for dealing with kickback.