Aluminum kneading blade construction: made from sturdy aluminum for wear resistance and longlasting performance in bread making. Nonstick coating for easy release: specially designed nonstick coating allows dough to release easily, promoting a smooth mixing process and simplifying cleanup. Designed for machines: compatible with models SD256, SD257, SD2500, SD2501, and SDZB2502; an essential accessory for bread maker owners. Optimized mixing results: professional design tailored for dough mixing helps create evenly mixed ingredients that enhance the taste and texture of every loaf. Use scenarios: Daily loaf preparation with white or wholegrain doughs for consistent results Enriched doughs (brioche, challah, pizza dough) that require thorough kneading Largebatch or multiloaf baking to maintain uniform texture across loaves