❀Sturdy Stainless Steel Features a premium stainless steel cutting head that resists rust and maintains sharpness through repeated use, perfect for craft model modifications and long term crafting projects. ❀accuracy Hole Expansion 0 14mm adjustable drilling ranges with integrated hole cutting and widening functions, ideal for solving mismatched apertures issues when installing light cups on car shells. ❀Ergonomic Grip The 130mm extended handle with textured design ensures stable control during drilling, slippage for accurate hole placement in delicate model work. ❀portable Alloy Construction Weighing only 55g with an 18mm thin body for precise positioning, reducing hand fatigue during prolonged use on 1:10 scale model parts. ❀Multi Color Option Available in various color schemes to matching individual preferences, combining functionality with visual appeal for hobbyists of all ages.