Inquiry (采购产品): bar tube liners Hello, my name is Shane Douglas..I work for Spence Engineering, in walden NY..I'm looking for two bar tube liners for an NL -2500 CNC machine. 1) 1-1/4" 2) 1-5/8" Both of thewe liners are for Hex material. **** Hidden Message ***** Shane Douglas 12586 Company: Spence Engineering E-mail: sdouglas@spenceengineering.com **** Hidden Message ***** sdouglas@spenceengineering.com