... up of feeder, feed chute, spiral flute, bracket, intercepting slot, gathering slot. Features: Spiral Chute has such features as: Simple ... h0.25.21.5mIt is used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and Zircon of ... like to replace it for free. After warranty, spare parts can be replaced based on favorable price. spiral chute for tungsten, ilmenite