{"title":"Wire Cup Brushes – Twist Knot","description":null,"products":[{"product_id":"abracs-twist-knot-cup-brush-70mm-m10","title":"Abracs Twist Knot Cup Brush 70mm M10 - Rust \u0026 Slag Removal","description":"\u003cp\u003eFor heavy rust, thick scale and weld slag that a crimp brush won't shift, this Abracs twist knot cup brush uses stiffer, more aggressive wire for a faster cut.\u003c\/p\u003e\n\u003cp\u003eDiameter: 70mm\u003cbr\u003eThread: M10\u003cbr\u003eWire type: 0.5mm high-tensile twist knot steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eTwist knot wire is stiffer and more aggressive than crimped wire, so it cuts into the surface rather than just skimming it. Suited to heavy rust and scale removal, weld slag, and stripping stubborn coatings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for\u003c\/strong\u003e\u003cbr\u003eMetal, rusted surfaces and heavily contaminated concrete. A workshop and site staple for welders, fabricators and engineers.\u003c\/p\u003e\n\u003cp\u003eAlways wear appropriate PPE when using wire brushes, and check the brush's maximum speed against your grinder before use.\u003c\/p\u003e\n\u003cp\u003eAlso known as: twisted wire cup brush, knotted wire brush, angle grinder wire brush\u003c\/p\u003e","brand":"DH \u0026 JS Trading Ltd","offers":[{"title":"Default Title","offer_id":56246554689914,"sku":"EMK1","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2239\/6850\/files\/TwistKnotCupBrush.jpg?v=1764856802"},{"product_id":"70mm-twist-knot-wire-cup-brush","title":"70mm Twist-Knot Wire Cup Brush — Angle Grinder, M10 \/ M14","description":"\u003cp\u003e\u003cstrong\u003e70mm twist-knot wire cup brush\u003c\/strong\u003e for an angle grinder, for aggressive removal of rust, weld slag, paint and heavy residue from steel. The wires are twisted into tight knots that hit the surface hard and concentrated, making this the heavy-duty choice where a crimped brush would be too gentle — the brush to reach for on stubborn corrosion, mill scale and welding slag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwist-knot, for heavy work\u003c\/strong\u003e\u003cbr\u003eTwist-knot brushes are the aggressive option — sturdy, fast-cutting and built for stock removal and stripping. For lighter cleaning, finishing and delicate surfaces, a crimped wire brush is the gentler choice — see our crimped wire cup brush.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing a thread\u003c\/strong\u003e\u003cbr\u003ePick the thread to match your grinder's spindle. M14 is the most common on modern angle grinders; M10 x 1.5 suits many smaller and older machines. Check your spindle before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003cbr\u003e70mm diameter cup\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003cbr\u003eAbracs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWire\u003c\/strong\u003e\u003cbr\u003eTwist-knot steel, 0.5mm gauge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003cbr\u003eM10 x 1.5 or M14 — choose above\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum speed\u003c\/strong\u003e\u003cbr\u003e12,500 RPM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003cbr\u003eMild steel, and general rust, paint and slag removal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUses\u003c\/strong\u003e\u003cbr\u003eStripping rust, mill scale and old paint, cleaning up welds and removing slag, and heavy surface preparation before coating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003cbr\u003eAny angle grinder with the matching M10 or M14 spindle thread. Never exceed 12,500 RPM — check your grinder's rated speed.\u003c\/p\u003e\n\u003cp\u003eAlso known as twist knot cup brush, wire cup brush, knotted wire brush, angle grinder wire brush or rust removal brush.\u003c\/p\u003e","brand":"DH \u0026 JS Trading Ltd","offers":[{"title":"M10 x 1.5 Thread","offer_id":57108682047866,"sku":"EMK1","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"M14 Thread","offer_id":57108682080634,"sku":"EMK2","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2239\/6850\/files\/TwistKnotCupBrush_9abd3cc5-075d-4f86-8770-802cf7ba5e38.jpg?v=1764856847"}],"url":"https:\/\/www.dhjstrading.com\/collections\/wire-cup-brushes-twist-knot.oembed","provider":"DH \u0026 JS Trading Ltd","version":"1.0","type":"link"}