Cerrosafe® Chamber Casting Alloy Brownells
Buy at this store.See Detail Online And Read Customers Reviews Cerrosafe® Chamber Casting Alloy Brownells prices over the online source See people who buy "Cerrosafe® Chamber Casting Alloy Brownells" Make sure the shop keep your private information private before you buy Cerrosafe® Chamber Casting Alloy Brownells Make sure you can proceed credit card online to buyCerrosafe® Chamber Casting Alloy Brownells additionally the store protects your information from fraudulents Make sure the customer support is always there to aid you when you place Cerrosafe® Chamber Casting Alloy Brownells order with them
Cerrosafe® Chamber Casting Alloy Brownells.
Never Wears Out- Use Over And Over
There are various products on the market which can be used to make a cast of a gun chamber. To be certain that the product we are offering you is the best and most practical, we contacted the basic manufacturer. They recommended Cerrosafe because of its unique features. Unlike Woodsmetal which swells upon cooling and cannot be removed from a gun chamber, Cerrosafe shrinks during the first 30 minutes of cooling and then at the end of an hour, is EXACTLY chamber size. At the end of 200 hours it will have expanded approximately .0025". This factor is well known by all toolmakers and they will take it into consideration when making dies or reamers or gauges from your cast - if you will tell them the cast is of Cerrosafe. Cerrosafe melts between 158° - 190° F. It should be melted in a clean, iron ladle. Source of heat should be removed as soon as the alloy is completely melted, at which time it is ready to pour. The solidified casting should be removed from the chamber before, or when, it cools to room temperature. If allowed to remain in the mold over an hour, it will grip the chamber walls and be difficult to remove. Clean the chamber of the rifle thoroughly, then plug the bore immediately ahead of the throat with a small rag - but not so tightly it cannot be driven out. If possible, pour the molten Cerrosafe through a small tube into the bottom of the cast, gradually removing the tube as the chamber fills. If the barrel is cold, warm it to room temperature or above before making the cast. When cooled, remove from chamber, using a rod or dowel from the muzzle end of the gun.
Big Book Catalog, Issue:71, Page:453
Big Book Catalog, Issue:71, Page:468