Coining Tooling

 

CONTAINED COINING SET 4 Post		4 Post Coining Set design * Standard Columbia Tooling * Self Contained * Size 12mm - 90mm * Used in Hydraulic Presses
BLANKING TOOLING		* 2 or 4 post design * Minumal Scrap (as low as 28%) * 1-6 up * Die blanking set have stop and chopper built in.
HOBBING		* We can provide you with hobing domes/preforms. * Can provide new dies from existing working dies (copies). * Cracked die repair services.
EDGE MARKING FIXTURE		* Size Range .6 - 2.5 * Thickness Range .03 - .375 * Very Versatile * Does not damage or mark finished coins. * Mount on virtually any machine.
COLLARS Reeded, smooth, and carbide		* Customer's choice on Material, reeded pattern, reeded depth, and shape. * Reeded collars are wire cut. * We also provide all standard collars (and usually in stock ready to ship)
EXTRUDE HONE COLLARS		*Extrude hone is a process that polishes the inside of the collar in the same direction that the coin is ejected, this provides an excellent finish on the finished coin.
COINING DIE HOBBING		*Columbia can provide the service of coining die reproduction, by means of hobbing. In this process, the customer sends us a finished coining die and we hob the master die and use the finished hob to make additional dies. The size range we can do is: 0.39"-1.95".
Consumable Tooling		Columbia Machine can provide tooling for machines made by others

 

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