Demo Demon Reciprocating Blade, 8/14 TPI, 9-In., 5-Pk. Drain Openers & Septic Tank Treatments Premium quality brick trowel is

Premium quality brick trowel is forged from a single piece of high carbon steel for rugged durability and long life

May also be used in an on-site septic system tile bed to direct flow from horizontal to horizontal and inside the septic tank at the inlet and the outlet connections

sealed thermoplastic construction

laser cut stabilizer vents trap noise & vibration & stabilize blade

Demo Demon Reciprocating Blade, 8/14 TPI, 9-In., 5-Pk. Drain Openers & Septic Tank Treatments Premium quality brick trowel isDiablo demo demon, 5 pack, 9" 8 14 tpi, reciprocating saw blade, full body, specifically designed for maximum performance in general purpose nail embedded wood & metal applications, features bi metal technology that delivers up to 4 times longer life of standard blades, special coating to reduce friction & heat build up, ultra hardened bi metal teeth, plunge tip design.