Drill Brush,Wire Bore Brush for Cleaning,Round Wire Brushes 4in-6pc

About this item

• 【Various Size Coverage】 OSFTBVT wire bore brush set includes 8/10/12/15/17/19mm 6 different sizes, perfectly covering 95%+ common hole cleaning needs in automotive repair, machining, pipe cleaning, DIY hardware and more.
• 【Industrial Grade Durability, No Bristle Loss】 Our round wire brushes kit made of 304 stainless steel,increased by 30% bristle density ensure high-efficiency, enhanced twisted design solving the bristle loss issue. The 0.006in(0.15mm) medium wire balances toughness and cleaning power. Come with storage case, cost-effective choice.
• 【Powerful Cleaning for Tough Stains】 OSFTBVT Stainless steel wire brush bristles have super strong clear rust, carbon, sludge, oxide and weld slag from engine bores, spark plug holes, pipes, valves, bearings and threads. Note: Some soft metal parts, such as copper and aluminum, need to be handled with care to avoid scratching the surface of the work-piece and causing wire drawing scratches.
• 【Rustproof & Rugged for Harsh Conditions】 Thick galvanized handle resists rust/corrosion in damp, acid, alkaline and saltwater environments. Long handle easy reaches deep holes and tight areas, easily remove stubborn rust, carbon deposits, oil sludge, oxide layers, and welding slag from deep holes，pipes etc.
• 【Compatible Machines Tools】 1/4" standard hex shank, universal fit all drills, straight grinders, die grinders and impact-driver, easy to install. Recommend RPM <2000, straight push and pull motions，do not bend use to avoid break, avoid turning CCW to avoid bristle take off, rest 30-60s after 1-2 mins work.