{"product_id":"iscar-3335771-replaceable-drill-tip-0-8747-in-ic908","title":"Iscar 3335771 Replaceable Drill Tip 0.8747 in IC908","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 3335771 is a replaceable carbide drill tip designed for use with compatible H3P-series modular drill bodies. Manufactured from solid carbide with a submicron grain material grade, this tip carries a TiAlN coating applied via PVD process for enhanced wear resistance and thermal stability. The tip features a 135-degree point angle, three helical flutes, and a web-thinned geometry to reduce thrust forces and improve chip evacuation. It is installed by clamping into a seat size 22 interface and conforms to ISO 13399 standards. Licensed machinists and tooling technicians install this type of tip in production and job-shop environments where repeatable hole quality and fast tip changes are required.\u003c\/p\u003e\n\u003cp\u003eThis drill tip is suited for hole-making and drilling operations in steel and cast iron as primary workpiece materials, with secondary capability in stainless steel, superalloys, titanium, and hard materials. The IC908 grade and TiAlN coating make it well-matched to interrupted cuts and high-speed drilling in ferrous materials. It fits the H3P modular drill system and is identified by ISO number H3P 222-IQ. Typical applications include through-hole and blind-hole drilling on CNC machining centers and turning centers where indexable drill tip systems are used to minimize downtime.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide submicron grade construction for edge stability and long tool life\u003c\/li\u003e\n  \u003cli\u003eIC908 manufacturer grade with TiAlN PVD coating for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e135-degree point angle with web-thinned geometry to reduce entry thrust\u003c\/li\u003e\n  \u003cli\u003eThree helical flutes for efficient chip removal in steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eClamp-style seat size 22 interface per ISO 13399 for repeatable indexing\u003c\/li\u003e\n  \u003cli\u003eRated for primary use in steel and cast iron; secondary use in stainless, superalloys, titanium, and hard materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with H3P-series modular drill bodies using a seat size 22 interface, identified by ISO number H3P 222-IQ. Compatible drill bodies must accept the H3P insert geometry and clamp-style holding method.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing of replaceable drill tips should be performed by qualified machinists or tooling technicians following the drill body manufacturer's torque and clamping procedures. Ensure the machine spindle is fully stopped and the tool is removed from the machine before changing tips. Clean the seat and clamping surfaces before seating the new tip to ensure accurate location and secure clamping. Follow applicable shop safety standards and machine tool manufacturer guidelines during tool changes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.8747 inches (7\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: H3P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: H3P 222-IQ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.3128 inches (7.93 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 8.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length \/ Projection\u003c\/strong\u003e: 0.4976 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.497 inches (13.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 3335771\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746403057970,"sku":"3335771","price":514.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24b3ce65a84c65d370be1e8b7465bf51.jpg?v=1788869618","url":"https:\/\/voomisupply.com\/products\/iscar-3335771-replaceable-drill-tip-0-8747-in-ic908","provider":"Voomi Supply","version":"1.0","type":"link"}