Durable and long-lasting, this brush is great for cleaning your high-volume commercial settings. Rugged poly bristles aggressively remove debris from grouted floors, base boards or under counters and sinks. Include as part of a commercial kitchen floor cleaning program as well as for general use in industrial or marine applications. Works with acme threaded handles Angle cut bristles provide scrubbing power at 3 different angles Staple set side bristles provide effective scrubbing of baseboards and tough-to-clean corners Heavy duty plastic block wont rust or chip