FREE !! Useful tables PLUS latest CalendarFree booklet with 9 tables -- very useful for extruders. Plus the latest Year-At-A-Glance calendar (with USA holidays).Just send your mailing address to alkennedy@usa.net and indicate if you prefer an emailed or printed copy (for print copy include mailing address).Tables include: -Conversion of units -Temperature conversion -Billet weights -Specific pressure (die face pressure) - Metric & English -Stretcher tonnage calculation - Metric & English -Tooling time-at-temperature limits -Thermocouple types