【Versatile 8 in 1 Kit】Features 7 different blade shapes to accommodate various repair needs for motherboards and electronic components. 【High-Quality Blades】Crafted from high-tenacity alloy steel, these blades undergo multiple refinements and high-temperature quenching for durability and resistance to chipping. 【Secure Blade Installation】A Double cross-head chuck with a multi-turn screw ensures a firm grip and easy installation of blades, eliminating wobble during use. 【Ergonomic Design】The Full metal aluminum handle features a textured grip, offering excellent control and comfort. The weighted grip area also lowers the center of gravity for improved stability. 【Heat-Resistant】Blades and handles are designed to withstand high temperatures, making them suitable for various repair scenarios. Specifications: Model: RL-101B Handle Material: Full metal aluminum Blade Material: High-tenacity alloy steel Grip Design: Textured metal for anti-slip Chuck Type: Double cross-head Blade Installation: Multi-turn screw head Handle Features: Weighted grip area, ergonomic design Application: Motherboard and electronic component repair