{"product_id":"conquer-tools-5-flute-countersink-drill-bit-87-1-4-hex-shank-3-19-mm","title":"CONQUER Tools 5-Flute Countersink Drill Bit, 87° | 1\/4'' Hex Shank | 3–19 mm","description":"\u003cp\u003eRefine hole ends with confidence using the CONQUER Tools 5-Flute Metal Countersink Drill Bit. Forged from durable alloy steel, this countersink trims away damaged metal and burrs while shaping a clean, beveled edge. The 87° angle supports a crisp chamfer, helping parts fit together with smoother transitions. Whether you’re finishing machined holes or prepping pipe ends, this tool is designed to deliver consistent results across a range of materials.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for speed and versatility\u003c\/h3\u003e\n\u003cp\u003eThe 1\/4\" quick-change hex shank enables fast, tool-free swaps with most handheld and stationary drills. The 5-flute geometry is engineered for efficient cutting and steady deburring, covering hole sizes from 3 mm to 19 mm. This combination of geometry and material strength makes it suitable for repetitive use in workshops, fabrication shops, and hobby setups alike.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned to clean ends quickly and safely\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for dependable deburring and chamfering\u003c\/li\u003e\n  \u003cli\u003eHole range: 3 mm to 19 mm\u003c\/li\u003e\n  \u003cli\u003e1\/4\" quick-change hex shank for quick tool changes\u003c\/li\u003e\n  \u003cli\u003eCompatible with stainless steel, hardened steel, mild steel, copper, brass, plastic, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical uses and benefits\u003c\/h3\u003e\n\u003cp\u003eUse this countersink to prep holes for fasteners, remove burrs, and create uniform chamfers before assembly. The tool’s robust design supports repeated use in a variety of projects, from maintenance work to fabrication tasks, without relying on improvised solutions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e87-degree chamfer provides crisp edge definition\u003c\/li\u003e\n  \u003cli\u003eSuitable for pipe ends, tubes, and drilled holes\u003c\/li\u003e\n  \u003cli\u003eReliable performance across multiple metals and plastics\u003c\/li\u003e\n  \u003cli\u003eGround flutes promote smooth, repeatable cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Actual results depend on material and application setup. This countersink offers a versatile option for deburring, beveling, and hole-end shaping in many fabrication scenarios.\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 hole sizes does the CONQUER Tools 5-Flute Countersink cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for holes ranging from 3 mm to 19 mm in diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which materials is this countersink suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for stainless steel, hardened steel, mild steel, copper, brass, and plastic.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CONQUER","offers":[{"title":"Default Title","offer_id":47462740132014,"sku":"B09Z2FT3HZ","price":58.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/conquer-tools-5-flute-countersink-closeup.jpg?v=1770266020","url":"https:\/\/handyskook.ca\/products\/conquer-tools-5-flute-countersink-drill-bit-87-1-4-hex-shank-3-19-mm","provider":"HandySkook","version":"1.0","type":"link"}