30Pcs 3mm Shank Diamond Grinding Heads (24 models available)

Working with plastic, resin or wooden models requires removing chunks of material to make pieces conform to one another or fit inside one another. If you just need to remove less than a millimeter, sandpaper or sanding stick will do. But, if it's more than that, doing it manually takes time and effort. You can attach one of the grinding burrs in this 30-piece set to your mini drill or your electric grinder and start working. Check the images for the dimensions of each model. Shank diameter: 3mm