{"product_id":"allied-machine-453h-38-spade-drill-insert-38mm-cobalt","title":"Allied Machine 453H-38 Spade Drill Insert 38mm Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALLIED MACHINE AND ENGINEERING 453H-38 is a spade drill insert designed for high-performance drilling in demanding metalworking applications. This insert measures 38 mm in diameter and seats into a Size 3 holder as part of the GEN2 T-A series system. It is manufactured from cobalt substrate and features an AM200 PVD coating, which supports extended tool life when cutting through abrasive or work-hardening materials. The 132-degree point angle provides a balanced geometry suited for entry and exit in flat and angled surfaces. At 0.25 inches thick, this insert is a direct replacement component intended for use by machinists and tooling technicians in production drilling environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is built for use in steel, stainless steel, cast iron, super-alloys, titanium, and hard materials, covering ISO material groups P, M, K, S, and H. It fits the GEN2 T-A modular spade drilling system, which is commonly used in CNC machining centers, lathes, and horizontal boring mills where deep-hole or large-diameter drilling is required. Typical applications include hole-making in structural components, flanges, housings, and shafts in aerospace, oil and gas, and general metalworking industries.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e38 mm cutting diameter for large-bore drilling without dedicated twist drills\u003c\/li\u003e\n  \u003cli\u003eCobalt substrate provides toughness and heat resistance in demanding cuts\u003c\/li\u003e\n  \u003cli\u003eAM200 PVD coating extends wear resistance across multiple workpiece materials\u003c\/li\u003e\n  \u003cli\u003e132-degree point angle supports clean entry on flat and angled surfaces\u003c\/li\u003e\n  \u003cli\u003eSize 3 seat integrates directly with GEN2 T-A spade drill holders\u003c\/li\u003e\n  \u003cli\u003e0.25 inch insert thickness for rigid, stable tool engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with GEN2 T-A series Size 3 spade drill holders from Allied Machine and Engineering. Compatible with workpiece materials including steel, stainless steel, cast iron, super-alloys, titanium, and hard materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the spindle powered down and the machine in a locked-out state. Seat surfaces on the holder should be inspected for wear or debris before seating the insert to ensure proper clamping and runout. Use the appropriate torque wrench and insert screws specified by the holder manufacturer — do not substitute fasteners. Confirm correct insert orientation per the GEN2 T-A system guidelines before resuming drilling operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 38 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: GEN2 T-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 132 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Super-alloys, Titanium, Hard Material\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: 453H-38\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED MACHINE AND ENGINEERING","offers":[{"title":"Default Title","offer_id":51728856842546,"sku":"453H-38","price":90.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4dcd64166ad32c245d3642b3913b8cea_4ba56edc-a33c-4a16-a71e-bb4a632269bf.jpg?v=1788696944","url":"https:\/\/voomisupply.com\/products\/allied-machine-453h-38-spade-drill-insert-38mm-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}