[NEVER USED] Set of 4 lawnmower blade sharpeners with 1 blade balancer, universal grinding stone for almost all hand drills

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.General Description Made from high-quality corundum, this set of 4 lawnmower blade sharpeners is durable and designed for a long service life. Each sharpener measures 55 x 50 mm, making it small enough for tight spaces yet robust enough to effectively sharpen your blades. The set also includes a 60 x 50 mm lawnmower blade balancer, allowing you to quickly test your mower's balance. Technical Specifications Material: Corundum Sharpener Size: 55 x 50 mm Balancer Size: 60 x 50 mm Shank: 6.35 mm for all electric drills Color: Red Installation Step 1: Prepare the blade sharpener and any drill. Step 2: Insert the blade sharpener into the drill. Step 3: Place the blade between the sharpeners. Step 4: Turn on the drill and begin sharpening the blade. Use: This product is ideal for sharpening lawnmower blades, lawn tractor blades, drill blades, lawnmowers, tillers, and more. You can select different diameter increments on the cutting support for balance testing, depending on the cutting diameter. Other information: Contents: 4 lawnmower blade sharpeners and 1 lawnmower blade balancer. Caution: If the blade sharpener is loose, please try tightening the screw for optimal operation.