Multipurpose Drill Bit Sharpener for All Bits Mill Drill Machine .
WEBMar 29, 2024 · Mill Drill Machine Sharpener: The package contains 1 multitool blade sharpener, 3 drill bit supports, and 4 grinding diamond grinding wheels, which are available for replacement. Tool Sharpener: This tool sharpener adopts a novel and compact design, has simple and efficient functions, and is suitable for a variety of purposes.