Micro Drill Bits Precision micro drill bits for accurate, clean holes in small workpieces. Designed for hobbyists, makers, and professionals who need reliable performance when drilling delicate materials. Key benefits Precision results: Ground tips and tight tolerances produce consistent hole sizes and minimal wobble for cleaner finishes. Durable cutting edge: Hardened, wearresistant construction maintains sharpness and extends bit life for repeated use. Wide applicability: Suitable for drilling plastics, wood, soft metals, circuit boards, composites, and other thin materials. Easy to use: Straight shanks and smooth flutes allow stable mounting in common collets and chucks for minimal runout. Versatile size selection: Available in a range of small diameters to match the needs of finedetail projects. Features and attributes Function: Designed specifically for drilling smalldiameter holes with precision and control. Compatibility: Works with most rotary tools, micro drills, bench micro drill presses, and hobby hand drills that accept standard micro shanks. Size range: Offered in multiple micro diameters to cover common smallhole requirements for electronics, jewelry, and scale modeling. Material and finish: Made from hard, wearresistant materials suitable for speed micro drilling and consistent cutting performance. Performance: Produces clean chip evacuation and reduced heat buildup when used at appropriate speeds and with light feed pressure. Practical use scenarios Electronics and PCB work: Drill precise throughholes and vias in printed circuit boards and thin fiberglass substrates without splintering. Jewelry and watchmaking: Create fine holes for pins, settings, and links in metals and softer materials while preserving delicate details. Scale modeling and crafts: Cut accurate small holes in plastics, wood, and composite materials for model assemblies, detail parts, and fixtures. Usage tips Match bit diameter to hole size and pilot where possible to prevent wandering. Use light axial pressure and appropriate speed for the material to avoid overheating or breakage. Secure workpiece and use a steady mounting tool with minimal runout for results. bits at the first sign of dulling to maintain hole quality. What makes these micro drill bits stand out Consistent microdiameter control for repeatable, professional results. Designed for minimal vibration and stable mounting in smalltool setups. Practical for a wide range of precision tasks across electronics, jewelry, model making, and fine work. Contents and options Supplied as individual bits or as multisize sets to cover a variety of smallhole applications. Select the size and material option that matches your application and the tool holder you use. Choose these micro drill bits when you need precise, reliable smalldiameter drilling with durable cutting performance and broad compatibility for hobby and light professional use.