Century Drill And Tool Black Oxide Impact Pro Drill Bit 11/32″ Brand_Iron Horse These circulators should be used

These circulators should be used in clean and dry commercial applications - such as schools

Roll Size: 4' x 50'

3 Year Limited Warranty

Rolls out 50% further

It is suitable for water heaters with up to 1 3/4 inches (45mm) of insulation

Century Drill And Tool Black Oxide Impact Pro Drill Bit 11/32″ Brand_Iron Horse These circulators should be usedImpact Pro Black Oxide Drill Bit made from premium M2 steel to withstand heat and wear under rigorous drilling applications Single piece fully ground construction lasts 6 times longer than two piece constructed drill bits Designed for use in soft metal, mild steel, wood, plastic and PVC