OLICNC ER32C collet ERC spring sealed Collets coolant precision ER milling chuck ERC16 20 25 32 40 coolant collets   Brand : OLICNC Product name: ERC Collets Model :ER32C Material: 65Mn Hardness: HRC44-48 Delivery； 3-35Days   PACKAGE: Standard export carton packing. DELIVERY TIME: 3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity Our advantages: 1. Trading and manufacturing company. 2. 15 years experience. 3. Good quality and competitive price. 4. Our products:collets,tool holders,boring heads,drill chucks,nuts,pull studs,angel heads and other machine tools for CNC machine center or Lathe.