MQ Chainsaw Sharpener, Chain Saw Blade Sharpener with 3 Pcs Whetstone Portable Universal Easy Fast Chainsaw Teeth Sharpening Stone Grinder Tools Fit for 14 16 18 20 Inch Chain Saw Bar with Two Holes

Package Include: 1 x Chain Saw Blade Sharpener 3 x Whetstone Specification: Material: ABS Plastic+Whetstone Dimension: 8.5’’ x 5.7’’ x 1.4’’ Chainsaw Sharpener Weight: 315g Whetstone Weight: 24g Compatibility: MQ chainsaw teeth sharpener fit for 14” 16” 18” 20” inch chainsaw blade with two-hole. Installation Steps: 1. Open the chainsaw sharpener; 2. Attach the chainsaw on the two holes of the blade sharpener; 3. Close the sharpener and push the lock; 4. Gently squeeze the chain saw down until it touches the whetstone for 3-5 seconds. Warning: Please fix and tighten the screws when sharpening the chain saw.