Kalphite parts are items dropped by the Kalphite creatures in the game Old School RuneScape. These parts are used in various crafting and summoning activities, making them valuable for players looking to enhance their gameplay experience. Players can obtain Kalphite parts by defeating different types of Kalphites, such as the Kalphite Soldier and Kalphite Queen. The parts can be combined with other materials to create useful items or to summon specific creatures, contributing to the game's diverse mechanics and strategies.