Inquiry (采购产品): Thermo Deburr I'm looking for a company to thermo deburr Alum.valve blocks to start with. Two block size are 4.5"x4.5"x1.5" & 5.0"x5.5"x2.5" machined with many cross holes. Trying to cut internal deburring process. **** Hidden Message ***** Allan Frank 61109 Company: SPX Fluid Power E-mail: allan.frank@spx.com **** Hidden Message ***** allan.frank@spx.com