Nematyta Chain Saw Sharpen, Shirem Saw Sharpener, Chainsaw Sharpener, Portable Universal Chainsaw Chain Sharpener, Hand Crank Chainsaw Sharpener for 4"-22" Chain Saws

• Sturdy Material: Chainsaw chain sharpener is made of anodized aluminum fixture, which is not easy to rust. The tungsten steel grinding head is made of tungsten carbide, sharper than the hard steel file, and has a longer service life Simple Installation: Chainsaw sharpener jig can be switched on both sides, just fix the clip on the rod, insert the burr into 1 of the guide sleeve, you can also switch to the other sleeve, only 3-5 seconds will be blunt chain back to sharp as new Easy To Use: Chainsaw chain sharpening jig can be switched on both sides, just fix the clip on the rod, and insert the burr into 1 of the guide sleeves, you can also switch to the other sleeve, easily restore your chainsaw to its former glory Perfect Choice: Our chainsaw chain sharpener designed with a precise 30° sharpening angle, it ensures consistent sharpness for every tooth of the chainsaw chain Widely Compatible: Our chain saw blade sharpener jig is easy to use, just like a pencil sharpener. It can be used with most 4-22 inch chain saws, eliminating the need to remove the chain