{"product_id":"allied-150t-15-5-spade-drill-insert-39-64-in-cobalt-tin","title":"Allied 150T-15.5 Spade Drill Insert 39\/64 in Cobalt Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALLIED MACHINE AND ENGINEERING 150T-15.5 is a spade drill insert designed for high-performance hole-making in demanding machining applications. Built from T15 cobalt high-speed steel and finished with a TiN (titanium nitride) PVD coating, this insert delivers extended tool life and improved wear resistance under aggressive cutting conditions. It measures 39\/64 inches in diameter with a 132-degree point angle and fits Seat Size 0 T-A series spade drill holders. The combination of cobalt substrate and TiN coating makes it well suited for applications where heat and abrasion are primary concerns.\u003c\/p\u003e\n\u003cp\u003eThis insert is used in production drilling operations across a range of industries, including metalworking, aerospace, and general manufacturing. Its fractional inch sizing and T-A series compatibility make it a standard choice for shops running Allied T-A spade drill bodies in Seat Size 0. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium, covering ISO material codes P, M, K, and S. It is sold individually and packaged as a single unit per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eT15 cobalt high-speed steel substrate for heat and wear resistance in difficult-to-machine materials\u003c\/li\u003e\n  \u003cli\u003eTiN PVD coating reduces friction and extends cutting edge life\u003c\/li\u003e\n  \u003cli\u003e132-degree point angle optimized for reduced thrust and accurate entry on a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eSeat Size 0 fits standard Allied T-A series spade drill holders\u003c\/li\u003e\n  \u003cli\u003eFractional inch system sizing at 39\/64 inches diameter for direct integration into inch-based setups\u003c\/li\u003e\n  \u003cli\u003eCompatible with steel, stainless steel, cast iron, superalloys, and titanium workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Allied Machine and Engineering T-A series spade drill holders accepting Seat Size 0 inserts. Compatible primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium (ISO material codes P, M, K, and S).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSpade drill inserts should be installed and replaced by qualified machinists or tooling technicians following the holder manufacturer's seating and torque guidelines. Ensure the machine spindle is fully powered down and locked out before inserting or removing any cutting insert. Inspect the seat and clamping screw for wear or damage before seating a new insert, as a compromised seat will affect runout and tool life. Follow applicable shop safety and cutting fluid procedures for the workpiece material being drilled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 132 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat Size\u003c\/strong\u003e: 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cobalt (T15 grade)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (titanium nitride)\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: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\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: 150T-15.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED MACHINE AND ENGINEERING","offers":[{"title":"Default Title","offer_id":51727229944114,"sku":"150T-15.5","price":50.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f1769f96ad27afa8e8d4dce3e7c00d18.jpg?v=1788675046","url":"https:\/\/voomisupply.com\/products\/allied-150t-15-5-spade-drill-insert-39-64-in-cobalt-tin","provider":"Voomi Supply","version":"1.0","type":"link"}