- Adjustable sharpening angle: The distance between the top surface of the chisel and the honing guide rail can be adjusted to achieve a standard sharpening angle. - Wide compatibility: The holder can repair chisels and plane blades up to a width of 0.66 mm by adjusting to cover common sizes. - Material and compatibility: Suitable for woodworking machines such as planers; constructed from aluminum. - Durable construction: All-metal construction with an advanced roller design makes sharpening chisels easy and helps resist rust over time. - Use scenario: In a woodworking shop, use to restore bench chisels to a standard angle for precise paring. - Use scenario: When servicing planer blades on planers or jointers, use to maintain sharp edges quickly. - Use scenario: Use for common chisel and plane blade sizes, with adjustable design that covers multiple tools.