Date: 12/31/1969 Views: 4005
Date: 07/11/2004 Views: 2965
Date: 12/04/2007 Views: 4204
Date: 08/23/2023 Views: 146251
Date: 05/23/2007 Views: 550658
Aggressively used Perma-Grit file on Tygon tubing. Putting a single piece of heat shrink tubing over increased ~ 2 fold+ the abrasion resistance. Y10-06-11