- High Speed Steel Construction: Crafted from premium high speed steel, this lumber cutting guide offers exceptional durability and strength. It withstands impact and heavy use, ensuring long-lasting performance without breaking or wearing down. - Adjustable 4 Gear Fixed Range: The innovative design features four adjustable gear fixed ranges, allowing for a secure and stable fit for various chain saws. This ensures reliable operation with minimal risk of damage or dislodgement during use. - Simple Installation: Our chainsaw attachment is designed for hassle-free setup. It seamlessly attaches to your chainsaw without the need for drilling into the bar, enabling vertical cutting for precise and efficient wood trimming. - Product Dimensions: The lumber cutting bar measures approximately 21.5x20.5cm (8.5x8.1in) with a maximum width capacity of about 14.5cm (5.7in). The package weight is roughly 1526g (53.8oz), making it robust yet manageable for various tasks. Applications: 1. Ideal for DIY woodworkers looking to create custom planks and beams from logs without needing extensive equipment. 2. Perfect for construction professionals seeking a reliable tool for cutting lumber on-site, ensuring they can work quickly and efficiently. 3. Convenient for hobbyists who engage in outdoor projects, making it easier to process firewood or create rustic furniture. This lumber cutting guide is your go-to solution for efficient and precise wood cutting, designed to meet the demands of both professionals and enthusiasts alike.