{"product_id":"5855-7-32-90","title":"Robet Charles Imperial Piloted Countersink - 3 Flutes Integral Pilot Straight Shank - 7\/32 Pilot Diameter - 90° Inclusive Angle","description":"\u003cdiv\u003e\n\u003cp\u003eThe Robet Charles Imperial Piloted Countersink is engineered for precise and repeatable countersinking in precision machining applications. Featuring a 3-flute cutting design and an integral pilot, it ensures accurate hole alignment, smooth cutting action, and reduced chatter.\u003c\/p\u003e \u003cp\u003eThis countersink uses a 7\/32-inch pilot diameter and a 90° inclusive countersink angle. The pilot diameter is held to −0.0005\" to −0.0015\", delivering consistent, concentric results ideal for aerospace, automotive, and general engineering use.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegral pilot guides alignment\u003c\/b\u003e: Keeps the countersink centered in the drilled hole for accurate seating and reduced misalignment, supporting consistent results across parts and setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3-flute design for smooth cutting\u003c\/b\u003e: Efficient chip evacuation and a cleaner finish with less vibration, helping you achieve flush seating with fewer passes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTight pilot diameter tolerance\u003c\/b\u003e: The −0.0005\" to −0.0015\" specification on the pilot diameter ensures repeatable, concentric countersinks across tools and runs, reducing rework and variability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its precision tolerances and imperial sizing, this countersink delivers reliable performance in aerospace, automotive, and general engineering applications. It helps you speed setup, improve seating quality, and maintain consistent results across production runs, making it a dependable choice for professional shops and demanding projects alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Robert Charles","offers":[{"title":"Default Title","offer_id":43418537328718,"sku":"5855-7\/32-90","price":33.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/Robert_Charles_Piloted_Countersink_ab7bb849-4693-4f0d-ac0a-23babcc45312.png?v=1770027941","url":"https:\/\/www.protool-ltd.co.uk\/products\/5855-7-32-90","provider":"Protool Precision Tools","version":"1.0","type":"link"}