5PCS Iron Chainsaw Sharpener Grinding Bit Wrench Kit Drill Sharpening Machine Electric Grinder Polishes Saw Chains Drilling Tool Accessories Set This is a set of quality chainsaw sharpening tool accessory, which are made of iron material, with high hardness and impact resistance. The chainsaw sharpener's working angle is adjustable, you can adjust to 25°, 30°, 35° according to your working demands. Equipped with 3pcs grinding bits, easy installation and easy disassembly. Comes with a adjusting wrench, and it also can be used to holds the grinding bits. You can have a try. Features: Made of iron material, with high hardness and impact resistance. High-speed steel grinding heads have features of high wear resistance, high heat resistance, can provide long service time. The chainsaw sharpener's working angle is adjustable, you can adjust to 25°, 30°, 35° according to your working demands. It can be easily installed on electric grinder and can easily sharpening chains and serrated blades. Equipped with 3pcs grinding bits, easy installation and easy disassembly. Comes with a adjusting wrench, and it also can be used to holds the grinding bits. This product is electric grinding accessories kit, and it should be used with electric grinder Specifications:  Name: Chainsaw Sharpening Accessories Set Material: iron Color: red, black (optional) Item size: 70 * 50mm / 2.76 * 1.97in Package size: 80 * 60 * 20mm / 3.15 * 2.36 * 0.79in Package weight: 50g / 1.76ounce Packing List: 1 * Sharpening Attachment 3 * Polishing Bit 1 * Wrench