{"product_id":"allied-machine-455h-0219-spade-drill-insert-2-19-32-in-cobalt","title":"Allied Machine 455H-0219 Spade Drill Insert 2-19\/32 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALLIED MACHINE AND ENGINEERING 455H-0219 is a spade drill insert designed for high-performance hole-making in demanding industrial applications. This insert measures 2-19\/32 inches in diameter and is manufactured from cobalt for superior heat and wear resistance. It features a 144-degree point angle and carries an AM200 PVD coating that extends tool life when drilling through abrasive and hard workpiece materials. Part of the GEN2 T-A series, this insert is engineered for use in compatible spade drill holders used across metalworking and precision machining operations. Machinists and toolroom technicians specify this insert for production drilling where consistent hole geometry and tool longevity are critical.\u003c\/p\u003e\n\u003cp\u003eThe 455H-0219 is suited for production and job-shop environments requiring reliable performance across a range of ferrous and difficult-to-machine materials. It is classified for use on steel, stainless steel, cast iron, super-alloys and titanium, and hard materials, corresponding to ISO material groups P, M, K, S, and H. Typical applications include deep-hole drilling on machining centers, lathes, and dedicated drilling equipment where interchangeable spade inserts reduce downtime and tooling cost compared to solid-shank drills.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-19\/32 inch diameter for large-bore drilling applications\u003c\/li\u003e\n  \u003cli\u003eCobalt substrate provides elevated heat resistance and edge toughness\u003c\/li\u003e\n  \u003cli\u003eAM200 PVD coating reduces friction and extends wear life on hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e144-degree point angle suited for flat-bottomed entry and chip control on tough alloys\u003c\/li\u003e\n  \u003cli\u003eGEN2 T-A series design for use with compatible Allied Machine spade drill holders\u003c\/li\u003e\n  \u003cli\u003eRated for ISO material groups P, M, K, S, and H workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with compatible Seat Size 5 spade drill holders in the GEN2 T-A series. Suitable for drilling steel, stainless steel, cast iron, super-alloys and titanium, and hard materials as defined by ISO material groups P, M, K, S, and H.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the spindle before seating or removing the insert. Ensure the holder seat and clamping surfaces are clean and free of chips before inserting. Follow the holder manufacturer torque specifications for the clamping screw, and verify insert seating before returning the machine to operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2-19\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 144 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat Size\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: GEN2 T-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AM200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Classification\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Super-alloys and Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Material Groups\u003c\/strong\u003e: P, M, K, S, H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: ALLIED MACHINE AND ENGINEERING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 455H-0219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED MACHINE AND ENGINEERING","offers":[{"title":"Default Title","offer_id":51731851542834,"sku":"455H-0219","price":144.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/50e4fe7d4c6435aa1f2e31eae6182553_10a2ba05-de98-4a74-9912-eebaa2816a4b.jpg?v=1788735598","url":"https:\/\/voomisupply.com\/products\/allied-machine-455h-0219-spade-drill-insert-2-19-32-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}