Saws Repair Tools Sharpening Chain Tooth Hand-operated Woodworking Chainsaw Sharpener with 3 Grinding Rod Electric Durable Stainless Steel & Aluminum Alloy Build: Constructed from high-strength, corrosion-resistant stainless steel and lightweight aluminum alloy, this sharpener ensures lasting durability and reliable performance in rugged outdoor conditions. Manual Hand-Crank Operation for Cord-Free Use: Features an efficient hand-crank mechanism that requires no electricity or batteries, providing a portable, eco-friendly sharpening solution ideal for remote job sites, farms, or home workshops. User-Friendly Design for Quick Chain Maintenance: Its intuitive, straightforward design enables users of all skill levels to easily restore a sharp cutting edge on chainsaw teeth, helping to maintain optimal cutting performance with minimal effort. Compact, Safe & Portable for Field Service: Engineered with integrated safety features and a compact, lightweight form factor, this tool is easy to carry, store, and operate safely during on-site maintenance or transportation. Versatile Tool for Forestry & Land Management: An essential accessory for lumberjacks, gardeners, and DIY enthusiasts to maintain chainsaw efficiency across various tasks, including land clearing, woodcutting, construction, and general property upkeep. Brand Name Generic Manufacturer GaSiGuanEr Model Number PBPVJJCHP-385245D6 Power Source ac