Our factory has been producing many milling tools for smart card by using Germany imported Ultra Super Micro Grain Diamond Carbide Materials. The production CNC equipment is with value of 490,000 USD. We do OEM production for France, Korea, Singapore, etc. Now in China there also many clients using our milling tools. Normally for a pcs of milling reamer, it could process 110，000 to 200，000 pcs of smart cards, which depends on the detailed situation and specification status of clients’devices. We are very advantageous in discounted prices and high cost-performance!

For specifications, we have φ2, φ2.6, φ3, φ3.175, φ4 etc. Also with many types of shank diameter such as φ3, φ4, φ5, etc. We could produce exactly the same as the required size of your esteemed company. Tolerance could be within 0-0.005mm. Welcome to choose the types, LZQ could send you samples for test and you could compare our quality with others, no problems! Our factory will be happy to service your company!