The straight groove v-bit is ideal for rotary projects and detailed oriented works. Its particular shape makes it stand out in most rotary carving tasks and could be customized through Snapmaker Luban (4-axis CNC functionality) to achieve optimal carving results. Overall features: • UF20 tungsten steel alloy with high hardness and wear resistance • Longer shank and wider flute for more efficient carving on cylinders * This bit is compatible with Snapmaker 2.0 devices and can be used in both 4-axis CNC and regular CNC. Compatibility: • Snapmaker 2.0