Pounds Per Hour Calculator Extrusion Die Manufacturing Guill Tool & Engineering is a leader in Extrusion Die, Design and Manufacturing with precision unmatched in the industry today. The high quality of our extrusion tooling enables you to output the highest quality product while reducing scrap. Calculator Feet per minuteDensity (lb/in3)Tube ODTube IDCalculate Clear inputsPounds Per HourPhoneThis field is for validation purposes and should be left unchanged. Contact Our Sales Engineers Request For Quote