We understand that cleaning raw castings must be done with great care otherwise your casting can be damaged. Because of this we offer 3 levels of gentle cleaning:
1st Steam blasting (this will not remove any metal what so ever) this is standard with all of our castings and is included in the casting fee
2nd Pickle Bath (this removes any oxidation and stains that may have occurred during casting), there is an additional charge for this
3rd Magnetic Pin Finish (the pins strip the outer layer of the casting evenly to bring a brilliant shine without causing any damage that bead blasters can cause) the pins we use are so fine that it will not remove any textures on the resins or waxes, we offer this at an additional fee.