Dremel Chainsaw Sharpening Grinding Stone, 5/32 In. is precision ground to provide quick and easy chain sharpening, making it an essential tool for maintaining your chainsaw’s performance. Featuring a 1/8" shank and a stone diameter of 5/32", this grinding stone is designed for durability and efficiency. Each card includes two stones, ensuring you have a reliable supply for your sharpening needs. This sharpening stone is part of a series that includes different sizes to fit various chainsaw chains, allowing for versatile use across different models. Model Number: 453