{"product_id":"5854-1-2-90","title":"Robert Charles Rose Countersink 6 Flutes 90° - Heavy Duty - 1\/2 Head Diameter","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Robert Charles Rose Countersink – 6 Flutes (90°) is engineered for smooth, accurate countersinking with an enhanced surface finish. Featuring six cutting flutes, it provides greater stability, reduced vibration, and improved chip control for fast, efficient material removal. Suitable for steel, aluminium, and plastics, the 6-flute design helps achieve clean, chatter-free chamfers and countersinks—even in demanding applications. With a 1\/2 head diameter, this heavy-duty tool is built for workshop, maintenance, and production environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSix-flute design for stability\u003c\/b\u003e: Reduces vibration and improves chip control for fast, smooth countersinking across a range of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e90° precision profile for clean chamfers\u003c\/b\u003e: Delivers accurate countersinks and chamfers with a high-quality surface finish on steel, aluminium, and plastics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-duty construction for reliable durability\u003c\/b\u003e: Built to withstand demanding workloads in workshops and production settings, delivering long tool life and consistent results.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis countersink helps you complete precise countersinks quickly, reduces rework, and improves overall workflow. Its stable, low-vibration operation preserves tool life and finish quality, making it a dependable choice for both professional shops and DIY projects. Whether you’re shaping metal, plastic, or composite parts, this tool delivers consistent results and smooth, professional finishes with less effort and downtime.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Robert Charles","offers":[{"title":"Default Title","offer_id":43418556596302,"sku":"5854-1\/2-90","price":32.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/Rose_Countersink_ba26a503-de36-4575-b96f-926456b14d8c.png?v=1770029463","url":"https:\/\/www.protool-ltd.co.uk\/products\/5854-1-2-90","provider":"Protool Precision Tools","version":"1.0","type":"link"}