8 Pieces Diamond Chainsaw Sharpener Burr Grinding Stone File Chainsaw Sharpening Jig for Chain Saw, Jewelry, Stone, Wood (4.8mm)

Durable: These 8pcs chainsaw burr grinding sharpeners of 4.8mm have harder nature, you can sharpen many chains with one bit. The grinding coating is hard to fall off even if the long-time using or resharpen. Working Perfectly: With the distributed diamond particles on the chainsaw bits, these chain saw sharpeners can steadily and efficiently sharpen the chain saw. Don't worry the burr of files worn down, they are still reliable and stable after much sharpening. Quick Sharpening: Just taking a few minutes to complete the sharpening. Much faster and work better than the flat file, grinding stone, etc. Compare to other sharpening tool, these chain saw sharpeners cut the sharpening time down from 15 minutes to 5 minutes. Easy to Use: Specially designed for electric chainsaw sharpener. Get rid of troublesome hand sharpening. Just putting the bit into the rotary tool, fast and easy to get both sides of the chain sharpened at the same degree. Application: Replacing chains or throwing out the old one are not exactly kind to the pocketbook. These files are perfect for metal polishing, like chainsaw, wood, mold, Jade, bodhi, steel, etc., Weight: 0.07 Pounds, Manufacturer: AccEncyc