Pack of 16:You will get 16 stainless steel bore brushes in different sizes with bristle lengths of 5/16"(8mm), 11/32"(9mm), 3/8"(10mm), 7/16"(11mm), 15/32"(12mm), 1/2"(13mm), 29/64"(14mm), 19/64"(15mm), 5/8"(16mm), 11/32"(17mm), 3/4"(19mm), 25/32"(20mm), 7/8"(22mm), 1"(25mm), 1-1/8"(28mm) and 1-3/16"(30mm). Sufficient quantity and various sizes meet all your cleaning needs.
High Quality:The shank of our abrasive drill brush is nickel plated to ensure its excellent rust resistance and durability. Unlike machine-made alternatives, our stainless steel bristles are handcrafted for a much higher density, and feature a twisted wire form that makes them far tougher, more durable and highly effective for all heavy-duty cleaning tasks.
Ingenious Design:1/4" universal hex shank for quick, easy installation, compatible with most power drills, impact drivers and die grinders:nickel-plated shank for superior rust resistance and long-lasting durability; handcrafted high-density stainless steel bristles with a twisted wire form (far denser and more durable than machine-made ones) for enhanced toughness; 16 precision sizes (5/16"-1-3/16"/8-30mm) in one set, full-size coverage to meet diverse cleaning demands.
Efficient Cleaning:Twisted wire bristle design flexes to access narrow holes, tight gaps and confined areas with easy reach; high-density handcrafted stainless steel bristles deliver powerful, heavy-duty cleaning performance, effectively removing dust, rust, corrosion, grease, paint stains and dirt; polished and cleaned without scratching surfaces/fine features of workpieces; applicable for push-pull motion use, matching high-efficiency power tool operation for time-saving cleaning.
Wide Application:Ideal for dust removal, rust/corrosion removal, deburring and polishing of pipes, small holes, ports, bearings and tube interiors; perfectly suits cleaning of steel parts, machinery, unfinished metal parts, automotive engine parts, weld surfaces and tool restoration; widely used in automotive maintenance, metal fabrication, industrial equipment care, home pipe cleaning and workshop/garage DIY projects; portable and storable, suitable for home, garage, office and industrial use scenarios.