Sturdy material: made of quality emery grain, which has good polishing effect, uniform and delicate carving, hard texture, the material is rust and wear resistant, sturdy and lightweight, not easy to break, deform or bend

Wide range of applications: widely applied in grinding and engraving workpieces, such as jade, ceramics, glass, cemented carbide and , there may be some black spots on the surface of sharpening wheels, it is the coating is off, but a normal phenomenon in transportation, this does affect the use

Multiple specifications: there are 3 specifications and sizes, the length is 1.8 inches, which are suitable for wheels such as 5/32 inch electric saws, 3/16 inch small oil chain wheels, 7/32 inch large oil chain wheels, different sizes are convenient for you to use and replace in your daily life

Easy to install: the chain sharpener is easy to install and can be replaced in 2 steps; You can apply polishing without removing the chain, which saves you time and effort and improves work efficiency

Sufficient quantity: you will get 30 count of hardness chain sharpeners in 3 different sizes, which are convenient to carry and store, for you to apply in daily life and meet your replacement needs