Depth Control TER4105002

Use with or without the dust containment system By using the Tercoo® three-point Depth Control System, not only can you clean steel, iron, concrete, and stone, but fiberglass as well. Use the clean, modern and environmentally safe way to remove fiberglass gelcoats without the dangerous and messy use of chemicals. Remove damaged fiberglass gelcoats resulting from osmosis or other intrusions. It is essential to use the Tercoo® Depth Control System when removing fiberglass gelcoats to prevent gouging the fiberglass base. The Tercoo® Guide works with many electric drills that have a round drill neck at least one-half inch wide and a drill neck diameter range between 1.679" and 1.7126" (42.65 to 43.50mm)