1 set Saw Sharpening Attachment Sharpener Guide Drill Adapter for drill Rotary accessorie

Features: Easy for apply and use It can be easily screwed onto an electric grinder and can easily sharpen chains and serrated blades. High-speed steel grinding heads have features of high hardness, high wear resistance, high heat resistance and impact resistance, so you don't have to worry about it being damaged. Specifications: Brand: STONEGO Material: Steel Weight: about 41g Sharpening attachment length: about 70mm Ruler length: about 70mm Package included: 1 Set(1*sharpening attachment,3*polishing tools,1*ruler)