U-Star UA-90281 Tungsten Steel Drill Bit 0.1 mm – Precision Drill Bit for Modeling

U-Star UA-90281 is a high-quality precision drill bit made from tungsten carbide, with a diameter of 0.1 mm, designed especially for demanding modeling projects. This product is used for precise drilling of miniature holes in various materials commonly used in plastic modeling, railway modeling, figurines, or microelectronics. Thanks to its outstanding durability and sharpness, it is an indispensable tool both in the workshop of a professional modeler and for hobbyists working on detailing their models.

Technical Information

• Drill diameter: 0.1 mm – perfect for microscopic details and pilot holes.
• Material: Tungsten carbide (tungsten steel) – extremely hard, much more resistant to wear than traditional tool steels.
• Product type: Modeling accessory, precision drill bit.
• Application: Suitable for work with plastic model kits, resin models, photo-etched details, but also effective on metal, MDF, or plexiglass.
• Manufacturer: U-Star – a renowned brand of modeling tools.

Applications and Advantages

• Recommended for making numerous pilot holes in 1/35, 1/48, 1/72 and other scales that require micro-detail.
• Recognized by modelers building replicas of armored vehicles, airplanes, and ships, where drilling very small holes—e.g., for wires, cables, or pins—is essential.
• Ideal for working with materials of varying hardness—plastic, resin, non-ferrous metals—in historical modeling, science fiction modeling, and railway modeling.

Who is U-Star UA-90281 Recommended For?

• This product is particularly recommended for intermediate and advanced modelers who demand high precision and performance while detailing their models.
• Level of difficulty: 2/5 – requires delicacy and appropriate tools (a holder or micro-drill).
• Indispensable in every professional modeling workshop and for discerning enthusiasts seeking a realistic effect even in the smallest details.

U-Star UA-90281 Tungsten steel Drill Bit 0.1 mm is an invaluable asset for modeling work. With top-quality craftsmanship and durability, this is an investment that pays off in precision and longevity for many years. An excellent choice for anyone striving for a flawless finish in their modeling projects.