18PCS Ti Plated Emery Grinding Bits Chainsaw Sharpener Burr Grinding Files 4.0mm 4.8mm 5.5mm

Feature: 1. 18PCS IN 1 SET: Including 18pcs emery grinding heads, with 4.0mm 4.8mm 5.5mm size, sufficient quantity to meet more different grinding needs. 2. DURABLE MATERIAL: The emery particles are finely and uniformly polished, hard and wear resistant, the ti plated surface increases corrosion resistance. 3. EASY TO INSTALL: These grinding heads have 3mm Diameter shank and can be mounted on electrical tools such as electric grinder, drill, etc. 4. APPLICABLE CHAIN: 4.0mm bit is suitable for chainsaw 38 chain, 4.8mm bit for 325 chain and large 38 chain, 5.5mm bit for large chain saw 404 chain. 5. MAIN PURPOSES: These grinding heads are commonly used for metal, chain and wood polishing and sanding etc, which are efficient and durable. Specification: Item Type: Grinding Burr Set Material: Emery Shank Diameter: Approx. 3mm 0.12in Applicable Tools: Electric grinder, electric drill and other electric tools 4.0mm Grinding Head: Suitable for chainsaw, for 38 chain 4.8mm Grinding Head: Suitable for small chainsaw, for 325 chain, large 38 chain 5.5mm Grinding Head: Suitable for large chainsaw, for 404 chain. Package List: 18 x Grinding Head18PCS IN 1 SET: Including 18pcs emery grinding heads, with 4.0mm 4.8mm 5.5mm size, sufficient quantity to meet more different grinding needs. DURABLE MATERIAL: The emery particles are finely and uniformly polished, hard and wear resistant, the ti plated surface increases corrosion resistance. EASY TO INSTALL: These grinding heads have 3mm Diameter shank and can be mounted on electrical tools such as electric grinder, drill, etc. APPLICABLE CHAIN: 4.0mm bit is suitable for chainsaw 38 chain, 4.8mm bit for 325 chain and large 38 chain, 5.5mm bit for large chain saw 404 chain. MAIN PURPOSES: These grinding heads are commonly used for metal, chain and wood polishing and sanding etc, which are efficient and durable.