ROEBIC Laboratories K-77 ROOT KILLER Couplings & Unions Flutes are ground behind the

Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter

Ribbed section in front of body permits 2-handed use

Set includes (1) 5/32'

PTFE seats

Work faster and more efficiently with a higher burn temperature than standard propane

ROEBIC Laboratories K-77 ROOT KILLER Couplings & Unions Flutes are ground behind theK 77 Root Killer destroys clogging tree and shrub roots from pipes fast. When roots invade sewer pipes and clog septic system drain fields, Roebic's fast acting root killing formulas are needed. K 77 Root Killer clears roots from leach fields, improving drainage and flow. This can prevent standing water and soggy conditions from developing over a leach field. NOT AVAILABLE FOR EXPORT.