21V High Efficiency Jack Hammer Breaker with Drill Hammer with Power Battery

21V High Efficiency Jack Hammer Breaker with Drill Hammer with Power Battery. 21V High Efficiency Power: Features a 21V brushless motor with 4000 blows per minute and 2J impact force. Customized Product Options: Offers customization for body color, battery brand, and product content. OEM/ODM Services Available: Supports logo and design application with flexible sales models. Industrial Grade Motor: Equipped with a high-performance brushless motor for durability. Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects. Fast Factory Delivery: Factory brand orders ship within 7 days; OEM/ODM within 30 days. Large Production Capacity: Weekly output reaches 10,000 pieces across two factories. Established Manufacturer: Over 21 years of experience with a 6000 sqm factory in China.