- Toothed blade unit: the toothed blade design provides efficient cutting with high working efficiency. It is durable and corrosion-resistant, helping to extend service life and reduce wear during use. - Durable construction: wear-resistant and long-lasting, easy to clean, with a comfortable hand feel and straightforward operation. - Smooth operation: the rolling mechanism provides smooth, faster feed. The toothed blade remains sharp and resistant for reliable performance. - Inner shank with optional inner shaft: this band seat includes two inner rings (large and small) that can be configured. You can choose the size based on actual requirements when using. - Use scenario 1: in metalworking or woodworking tasks that require quick, precise cutting or trimming with a toothed blade for efficiency and durability. - Use scenario 2: in fixture setup or maintenance where the optional inner shaft and two inner rings allow you to adapt the fit to different sizes. - Use scenario 3: routine cleaning and upkeep to preserve blade sharpness and overall performance, taking advantage of easy maintenance and long-lasting materials.