E9LD Universal Knife Sharpening Tool System Holder for Household Hand Accessories OOTDTY Features: 100% and high quality The adjustable replacement tool rest sharpening jig will allow you to locate all the basic sharpening positions with your bench. The unique miter slide tool holder design allows thejig to be used more or less asa stone，which easily guides your blades，turning tools and chisels.Solid aluminum construction provides you with a smooth sliding，side to side action when sharpening. The sharpening jig works with most power or hand grinders that has or had a tool rest.It is the ideal replacement for the factory tool rest that comes with many bench grinders. Another great feature Is that the jig can be adjusted forward and backward for just the right angle.This can be very limiting your ability to be accurate with your angles. Multi-angle adjustment, can be adjusted up and down before and after the swing. Specification: Material: Aluminium Alloy Color:Red+Black Size:as the Picture Show Package Includes: 1 Set Aluminium Alloy Knife Sharpener System note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.