Set of grinding and polishing powders (silicon carbide)

This versatile vibratory tumbler is a favorite of hobbyists and will process about four pounds (1.82 kg) of rocks. Ideal for tumbling, light deburring and polishing of workpieces like minerals and gemstones.This popular CE-certified unit consists of its motorized base, the bowl made of polyethylene, and a lid with screw. Ideal for small sample test batches as well as for finishing of small parts.Has the perfect size for rock tumbling!Click here for a Youtube short on how to use this tumbler.Volume: approx. 1.5 l Ø bowl: approx. 200 mmWeight: approx. 3.5 kgPower: 230V / 50Hz 40WNoise level: 82 dB (A)Do not run steel shot in this machine!Colors on product pictures can differ from those of the original item due to technical reasons.Our photos are for reference purposes, with your purchase you will receive one piece of equivalent quality.

This rotary tumbler allows you to perform two operations in one as it offers increased capacity thanks to its twin rubber barrels and a reliable motor designed for continuous operation.Ideal for polishing gold, silver, gemstones, minerals, and more!Product details:• Motor 220V / 73W • includes power cord and Schuko plug • 2 barrels, each with a capacity of 0.8 l for approx. 1 kg of stones/each• 24 revolutions/minuteClick here for a short YT video.Measures: 410 x 160 x 170 mmBarrel: Ø 114 x H 135 mmWeight: 3.3 kgColors on product photos may differ from those of the original product due to technical reasons.Our pictures are for reference only, upon purchase you will receive a product of equivalent quality.

Cerium Oxide powder is an extremely fine, highly effective polishing agent.High-purity white cerium oxide with minimal traces of other rare earth elements. For best results with various grinding applications, including on quartz and beryl.Average particle size (Coulter Counter) d50: 1.4 – 2.5 μm.PU: 200 g can

1 kg rough material for hobby grinder(The picture is a sample. You will get a similar specimen.)