Tumble Polishing Spares Tumble Polishing Spares Shop / Rock Tumblers / Tumble Polishing Spares / 3lb spare barrel1 item - £3.40 View cart “Barrel end cap” has been added to your cart. 3lb spare barrel £11.75 3lb spare barrel In stock 3lb spare barrel quantity Add to cart Tumble Polishing Spares Description Additional information Product Description Range of spares for the 2lb and 3lb rock polishing machines Additional Information Weight 200 g Related Products Spare drive belt Add to cart £3.40 3lb Top Assembly Kit Add to cart £39.50 Barrel end cap Add to cart £3.40 1.5lb spare barrel Add to cart £10.75