{"product_id":"weiler-91117-helical-power-tube-brush-nylon-3-32-in-shank","title":"Weiler 91117 Helical Power Tube Brush Nylon 3\/32 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WEILER 91117 is a helical power tube brush designed for cleaning, deburring, and surface preparation inside tubes, pipes, and bores. Fitted with a 3\/32-inch shank diameter for chuck-driven power tools, this brush uses a single-spiral helical construction with nylon fill. The nylon bristles provide controlled abrasion suitable for softer base materials where wire fill would cause excess material removal or surface damage. Trades such as plumbing, HVAC, and general mechanical maintenance rely on this style of brush for consistent contact across the interior surface of a tube or fitting bore during prep work.\u003c\/p\u003e\n\u003cp\u003eThis tube brush suits applications in residential and light commercial settings where internal surface cleaning or deburring of tubing and pipe fittings is required. Typical install and service scenarios include cleaning copper pipe ends, removing light oxidation or deposits from tube interiors, and preparing bore surfaces before fitting or assembly. The nylon fill makes it appropriate for plastics, softer metals, and coated surfaces where aggressive abrasion must be avoided.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHelical single-spiral brush construction ensures full radial contact along tube interior walls\u003c\/li\u003e\n  \u003cli\u003eNylon fill material provides controlled, non-aggressive abrasion for softer substrates\u003c\/li\u003e\n  \u003cli\u003e3\/32-inch shank diameter fits standard chuck-driven rotary power tools and drill presses\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suitable for small-diameter tube and bore applications\u003c\/li\u003e\n  \u003cli\u003eSold individually per package; minimum order quantity is 2 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style power tube brush for use with chuck-driven rotary tools accepting a 3\/32-inch shank, suitable for small-bore tube and pipe cleaning applications across plumbing, HVAC, and general mechanical trades.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by inserting the 3\/32-inch shank into a compatible drill chuck or rotary tool and securing firmly before operation. Ensure the tool is at a full stop before inserting or removing the brush. Operate at speeds appropriate for nylon-fill brushes as specified by the tool manufacturer to avoid bristle deformation or premature wear. Eye protection and appropriate PPE should be worn during rotary brush use per standard shop safety practice.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191521\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WEILER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 91117\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEILER","offers":[{"title":"Default Title","offer_id":51542747087154,"sku":"91117","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93c61654f0c9b348d99cebf2d37d268d.jpg?v=1785906039","url":"https:\/\/voomisupply.com\/products\/weiler-91117-helical-power-tube-brush-nylon-3-32-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}