{"product_id":"allied-machine-1c22a-0031-spade-drill-insert-31-32-in-carbide","title":"Allied Machine 1C22A-0031 Spade Drill Insert 31\/32 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALLIED MACHINE AND ENGINEERING 1C22A-0031 is a solid carbide spade drill insert designed for high-performance hole-making in demanding machining applications. Measuring 31\/32 inches in diameter with a 132-degree point angle, this insert seats into a Series T-A holder at Seat Size 2. The TiAlN (titanium aluminum nitride) PVD coating provides thermal resistance and wear resistance, extending tool life in abrasive and hard materials. At 0.1875 inches thick and weighing approximately 0.1 pounds, it is a compact, precision-ground cutting tool. Licensed machinists and CNC operators install this insert as part of a modular drilling system on standard machining centers and drill presses.\u003c\/p\u003e\n\u003cp\u003eThis insert is rated for use in stainless steel, cast iron, non-ferrous metals, super-alloys, and titanium, covering ISO workpiece material groups M, K, N, and S. The Manufacturer Grade C2 (K20) carbide substrate is well-suited for these material families, which span a broad range of production and job-shop environments. Typical applications include through-hole and blind-hole drilling in aerospace, oil and gas, and general manufacturing, where consistent hole diameter and tool life are critical. The T-A Series modular system allows the insert to be replaced without removing the holder from the spindle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with C2 (K20) grade substrate for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eTiAlN PVD coating for elevated thermal protection in tough workpiece materials\u003c\/li\u003e\n  \u003cli\u003e132-degree point angle suited to stainless steel, super-alloys, and titanium drilling\u003c\/li\u003e\n  \u003cli\u003eSeat Size 2 fits standard T-A Series spade drill holders for quick insert changes\u003c\/li\u003e\n  \u003cli\u003eRated for ISO material groups M, K, N, and S covering a wide range of production materials\u003c\/li\u003e\n  \u003cli\u003eCompact 0.1875-inch insert thickness for precise seating and repeatable hole geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with T-A Series Seat Size 2 spade drill holders. Compatible workpiece materials include stainless steel, cast iron, non-ferrous metals, super-alloys, and titanium as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC operators. Power down and lock out the machine spindle before seating or removing the insert. Use the appropriate T-A Series insert wrench or torx key as specified for the holder; do not overtighten or substitute fasteners. Inspect the insert seat for chips or debris before seating the new insert to ensure proper contact and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 31\/32 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: 2\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: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: C2 (K20)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\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: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Stainless Steel, Cast Iron, Non-Ferrous Metal, Super-alloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 1C22A-0031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED MACHINE AND ENGINEERING","offers":[{"title":"Default Title","offer_id":51734928163122,"sku":"1C22A-0031","price":110.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a406c7579822f46ebe9afe29bd9961f_aaf87f17-e321-421f-aab5-756f9a1d2924.jpg?v=1788768250","url":"https:\/\/voomisupply.com\/products\/allied-machine-1c22a-0031-spade-drill-insert-31-32-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}