Comfortable Grip: The pipe cleaner tools are designed with non-slip handle part, provide you with a firm and comfortable grip. Applications: The pipe brush can be used for plumbing installation, welding, copper pipes, tubes, brazing, etc. Usage: The practical 4 in 1 pipe joint brush can clean the outer and inner diameters of different pipe diameters and clean pipes for a better welding experience Durable: The deburring brush has durability and long service life, which can resist wear, tear, impact, corrosion and flattening of hard bristles Material: The handle is durable and thick polystyrene and the brush heads on both sides are stainless steel bristles with resistance Description You will receive 3 pieces pipe deburring brushes, each with 2 openings and brush heads on both ends, the 2 openings in the middle can be applied to clean the outer diameter of the pipe, the brush heads on both ends can be applied to extract the inner diameter and clean mutually between the brushes. Unfinished metal parts can be cleaned without damaging the surface or fine features. Features Pipe Cleaner Brush - Color: Black. -Material: Polystyrene, Stainless Steel Bristles. -Size: Total Length: 20cm/7.87inch. Steps for Use: 1. Clean and connect the brush into a tool with one hand. 2. Remove debris from the pipe wire to prepare it for welding and brazing. 3. Thoroughly clean the inside and outside of the pipe surfaces. 4 in 1 welding brush with a total length of 8inch/20cm, with a 5inch/12.5cm non-slip finger grip, height is 0.87inch/2.2cm, large hole diameter is 0.8inch/2cm, the size of the small hole is 0.6inch/1.5cm; The rinsable range is the most common size: 1/2 inch, 5/8 inch, 3/4 inch and 7/8 inch pipes For metal, can clean steel parts, machinery, unprocessed metal parts, paint stains, special corrosion without damaging the surface or its good characteristics, cleaning, polishing, paint removal / rust removal, the tool that makes welding very easy to shine again. Package including 3 * Pipe Cleaner Brush Welcome to meet