{"product_id":"dearchan-tubing-deburring-tool-for-3-16-1-2-tubing-3-blade-rimming-tool-for-brake-fuel-transmission-lines","title":"DearChan Tubing Deburring Tool for 3\/16\"–1\/2\" Tubing — 3-Blade Rimming Tool for Brake, Fuel \u0026 Transmission Lines","description":"\u003cb\u003eDearChan Tubing Deburring Tool is a handheld rimming and deburring tool engineered to clean and finish tubing OD from 3\/16\" (4 mm) to 1\/2\" (14 mm) for safe, precise flaring and joining.\u003c\/b\u003e\n\n\u003cp\u003eThis compact metal tool removes burrs and sharp edges from brake, fuel, transmission, and coolant lines as well as general tubing made from stainless steel, mild steel, copper, aluminum, and PVC. Built for garage technicians and DIY mechanics, it prepares tube ends for reliable flares and leak-free fittings by delivering consistently smooth internal and external edges.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool improve tubing preparation?\u003c\/h3\u003e\n\u003cp\u003eRemoving burrs prevents metal shards from contaminating fluid lines and ensures flares seat properly. The tool’s three cutting edges trim and chamfer the inside and outside of the tube in one pass, reducing the need for repeated filings and cleanup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree precision blades for internal and external deburring\u003c\/li\u003e\n  \u003cli\u003eSingle-hand operation speeds prep time\u003c\/li\u003e\n  \u003cli\u003eCompatible with common tubing materials to avoid cross-contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tube sizes and materials are supported?\u003c\/h3\u003e\n\u003cp\u003eIt accepts tube outside diameters from 3\/16\" (4 mm) up to 1\/2\" (14 mm), covering the sizes most often used in automotive brake, fuel and transmission routing. The cutting geometry and material selection let it work on soft metals and plastics without deforming the tube end.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 3\/16\" to 1\/2\" (4–14 mm) OD tubing\u003c\/li\u003e\n  \u003cli\u003eWorks on stainless steel, mild steel, copper, aluminum, PVC\u003c\/li\u003e\n  \u003cli\u003eSuitable for brake, fuel, coolant and transmission lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tool durable and safe for workshop use?\u003c\/h3\u003e\n\u003cp\u003eDearChan constructs the tool from hardened metal to resist corrosion, retain edge geometry, and withstand repeated use. An anti-slip handle and balanced design give you control during fast rotations, reducing slips and potential damage to the tube or surrounding parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant metal body for long service life\u003c\/li\u003e\n  \u003cli\u003eAnti-slip grip for steady handling during deburring\u003c\/li\u003e\n  \u003cli\u003eStable cutting action minimizes deforming thin-walled tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly will this tool get the job done?\u003c\/h3\u003e\n\u003cp\u003eIts three-blade rimming action and ergonomic grip let you clean a tube end in seconds, making it ideal when prepping multiple lines. Using this tool before flaring or welding shortens setup time and reduces the number of rework passes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne- or two-turn passes deliver a clean edge\u003c\/li\u003e\n  \u003cli\u003eSaves time compared with hand files and deburring stones\u003c\/li\u003e\n  \u003cli\u003eReduces risk of leaks by improving flare seating surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DearChan Tubing Deburring Tool is intended for professional mechanics, automotive restorers, HVAC technicians, and competent DIYers who install or repair brake, fuel, transmission, and coolant tubing. If you routinely flare or join metal or plastic tubing and need consistent, clean tube ends without expensive equipment, this compact, durable tool is a practical addition to your toolkit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tube diameters does this deburring tool accept?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works on tube outside diameters from 3\/16\" (4 mm) up to 1\/2\" (14 mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the tool handle stainless and copper lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed for stainless steel, mild steel, copper, aluminum, and PVC tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DearChan","offers":[{"title":"Default Title","offer_id":48084884848798,"sku":"B0D3XCX9ZW","price":36.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dearchan-deburring-tool-front-view.jpg?v=1785865155","url":"https:\/\/northtrailauto.ca\/products\/dearchan-tubing-deburring-tool-for-3-16-1-2-tubing-3-blade-rimming-tool-for-brake-fuel-transmission-lines","provider":"North Trail Auto","version":"1.0","type":"link"}