Shank options for versatile CNC routing - Shank sizes: 1.8 mm, 12 mm, and 12.7 mm shank CNC router bits, enabling compatibility with a range of tool holders and machines. - Material compatibility: Widely used on plastics, aluminum, circuit boards, and other precision parts processing. - Why you need it: Flexible shank options reduce tool changes, support clean, precise cuts across multiple materials, and help you complete small or detailed work with consistent results. - Key attributes: - Function: CNC router bits designed for precision material processing. - Compatibility: Works with machines and collets that accommodate 1.8 mm, 12 mm, or 12.7 mm shanks. - Size and scope: Three shank diameters to match your setup and project needs. - Performance: Suitable for precise routing and finishing of plastics, aluminum, PCB features, and other precision parts. - Use scenarios: - PCB milling and circuit-board prototyping to create fine traces and features. - Precision plastic enclosure fabrication and small-feature cutting. - Aluminum component profiling, edge finishing, and light engraving.