{"product_id":"iscar-4818309-indexable-drill-insert-npht06rg-ic908","title":"Iscar 4818309 Indexable Drill Insert NPHT06RG IC908","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 4818309 is a solid carbide indexable drill insert designed for use in FINEBEAM series indexable drills. It carries the NPHT insert style with an RG chipbreaker geometry and is manufactured in grade IC908, a PVD-coated carbide grade with a TiAlN coating. The insert measures 0.236 inches in width and 0.315 inches in length, conforming to insert size code 06. Weighing approximately 0.05 pounds, this insert is intended for precision drilling operations performed by machining professionals and CNC operators working across a range of workpiece materials.\u003c\/p\u003e\u003cp\u003eThe IC908 grade with TiAlN PVD coating is rated for universal application across multiple ISO material groups, including ferrous metals, hardened materials, cast irons, stainless steels, and heat-resistant superalloys, corresponding to ISO material codes H, K, M, P, and S. This makes the 4818309 a versatile option for shops running varied materials on the same tooling platform. It is suited to both general-purpose production drilling and demanding applications where tool life and edge stability are priorities in a FINEBEAM drill body.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 carbide grade with PVD-applied TiAlN coating for extended tool life across diverse workpiece materials\u003c\/li\u003e\n\u003cli\u003eRG chipbreaker geometry for effective chip control during drilling operations\u003c\/li\u003e\n\u003cli\u003eNPHT insert style conforming to ISO 13399 standards for consistent toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eCovers ISO material groups H, K, M, P, and S for universal workpiece material coverage\u003c\/li\u003e\n\u003cli\u003eInsert size code 06 within the FINEBEAM series platform\u003c\/li\u003e\n\u003cli\u003eCompact geometry: 0.236 inches wide by 0.315 inches long\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ISCAR FINEBEAM series indexable drill bodies that accept NPHT style inserts at insert size code 06. Confirm toolholder seat geometry and clamping requirements against ISCAR FINEBEAM toolholder documentation before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the machine powered down and locked out before any insert change. Use the correct torx or hex key as specified by the FINEBEAM toolholder documentation to seat and clamp the insert; do not overtighten or substitute non-specified fasteners. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert. Follow the toolholder manufacturer guidelines for recommended cutting parameters when setting up a new insert run.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NPHT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: RG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: FINEBEAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 06\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.236 inches (6 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.315 inches (8 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (ISO codes H, K, M, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4818309\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51738732265778,"sku":"4818309","price":44.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9081ef8a18a4db74ff5291bb2957ee23.jpg?v=1788803601","url":"https:\/\/voomisupply.com\/products\/iscar-4818309-indexable-drill-insert-npht06rg-ic908","provider":"Voomi Supply","version":"1.0","type":"link"}