{"product_id":"335c10-4-120","title":"Robert Charles DIN 3 Flute Countersinks 120° - 10.4mm HeadDiameter","description":"\u003cdiv\u003e\n\u003cp\u003eThe Robert Charles DIN 3 Flute Countersinks 120° are precision tools engineered to DIN standards for accurate 120° countersinking and chamfering. With a 10.4 mm head diameter and a 3-flute design, they deliver smooth cutting, stable performance, and efficient chip evacuation for clean, repeatable finishes across steel, aluminium, and plastics. Ideal for engineers, maintenance teams, and production environments that demand reliability and precision.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDIN-compliant 120° geometry\u003c\/b\u003e: Ensures accurate countersinking and chamfering to standard, reducing rework and delivering consistent hole quality across projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThree-flute design for smooth cutting and efficient chip evacuation\u003c\/b\u003e: The extra flute improves stability, minimizes vibration, and helps evacuate chips quickly for a cleaner finish and longer tool life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e10.4 mm head diameter for consistent chamfers\u003c\/b\u003e: Precise head size supports uniform chamfer depth and reliable finishes when working with steel, aluminium, and plastics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith these features, you gain predictable performance, faster setup, and fewer interruptions in production or maintenance tasks—helping you finish assemblies with precise, professional results and reduce rework across jobs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Robert Charles","offers":[{"title":"Default Title","offer_id":43418550829134,"sku":"335C10-4-120","price":41.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/STANDARD_COUNTERSINK_e0f46c05-e233-462b-9491-bcb47a9b9c8d.png?v=1770028843","url":"https:\/\/www.protool-ltd.co.uk\/products\/335c10-4-120","provider":"Protool Precision Tools","version":"1.0","type":"link"}