
42CrMo Hydraulic Breaker Chisel for Sb81 Jack Hammer. Comprehensive Warranty Coverage: Standard 12 months or 2,000 hours; optional extended coverage up to 36 months. Global 24/7 Technical Support: Round-the-clock assistance and spare parts supply available worldwide. Flexible Customization Options: Full customization available from samples, designs, or minor adjustments. Wide Diameter Range: Available in 45, 53, 68, 75, 85, 100, 140, 155, 165, and 175 mm. Premium Material Quality: Constructed from high-strength 40CrMo or 42CrMo alloy steel. CE and ISO Certified: Meets CE and ISO9001:2000 international safety and quality standards. OEM/ODM Capabilities: Full OEM and ODM services with turnkey project solutions. Fast Shipping Lead Time: Standard models ship in 15-30 days; customized units in 30-45 days.