Tools: Coolant: Water: Foam Ban: Total:
$11,353.73 $5,875.23 $239.65 $752.25 $18,220.86
January 1, 2009 to June 30, 2009 Coolant: Chemetall Tech Cool 35052 15:1 coolant mixture (6.5%) 6 month usage cost**
Tools: Coolant: Water: Foam Ban: Total:
$7,493.46 $2,291.34 $112.58 $0.00 $9,837.98
34% decrease 61% decrease 53% decrease 100% decrease 46% decrease
*Each machine has identical tool package and can machine any part from cell group **Does not include initial tool cost or initial coolant charge cost, only tools and coolant consumed Copyright 2009 [major aircraft manufacturer], All rights reserved.