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Product Details
✓【German Steel Durability】Crafted from premium DIN-certified German steel (HRC 58-62) with 30μm industrial hard chrome plating—resists abrasion from bark, ice, and grit. Lab-tested to retain sharpness through 10,000+ cuts on oak and maple, outperforming standard chains by 150% lifespan.
✓【Semi-Chisel Debris Defense】Precision heat-treated semi-chisel teeth (quenched at 850°C) feature angled top plates and rounded edges—self-cleaning design expels sawdust instantly. Proven to cut 30% faster in resinous pine and sand-embedded logs than full-chisel chains, with 90% less kickback risk.
✓【Hardened Chrome Rivets】Aerospace-grade carbon steel rivets with chrome-nickel coating endure 10,000 RPM stress. Field-tested in -20°C to 50°C conditions—80% less stretch after 8-hour logging sessions than standard chains.
✓【ANSI/CSA Certified Safety】Passed ANSI B175.1-2012 kickback tests (≤13° deflection angle) and CSA Z62.3 chain retention standards. Features patented anti-snap grooves and triple-reinforced tie straps to prevent chain derailment.
✓【Multi-Brand Compatibility】 For Craftsman 172.34120 For GREENWORKS (Replace For GREENWORKs part # 91PJ063X) 13A Electric 20032, 14.5 Electric 20332 For PRORUN PCS420C For WORX WG300, WG303, WG304, WG304.1