2IN1 Metal Easy Chainsaw File Sharpener 4.8mm Replace For Stihl 325'' Chain EE on OnBuy
2 in 1 Chainsaw Teeth Quick Sharpener File for STIHL .325" 4.8mm Chain B F7 for sale online | eBay
Draper Chainsaw Blade Sharpener 85W | Toolstation
2 In 1 Easy File Chainsaw Chain Sharpener 3/8 P Fast Saw Teeth Set Sharpening 4.0mm With 2pcs 5/32 Inch Files Chain Sharpener - Abrasive Tools - AliExpress