Dual-Purpose Compatibility: Precision-engineered assembly compatible with both lithium-powered drills and ice drills, specifically designed for 13mm drill chucks - for winter ice fishing and year-round DIY projects. Premium Material Construction: Combines aluminum alloy housing with reinforced polymer components for optimal durability, offering resistance and for impact protection in demanding work environments. Compact Heavy-Duty Design: Engineered with a streamlined 103mm total length and balanced 503g weight profile, delivering powerful torque transmission while maintaining easy maneuverability and reduced user fatigue. Professional-Grade Performance: Features precision-cut steel gears with optimized tooth profile for smooth operation, heat-treated components for extended service life, and sealed bearings to withstand harsh working conditions. Multi-Application Versatility: Good for ice drilling, woodworking, metal fabrication, and general construction use, supporting high-RPM operations while maintaining stable performance across temperature extremes (-20℃ to 60℃). Product Name:Lithium drill assembly Size:103mm Suitable for 13mm drill chuck Color:As Shown Material:Metal+Plastic Package Contents: 1 * Lithium drill assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.