{"product_id":"allied-machine-132a-0031-spade-drill-insert-31-32-in-hss","title":"Allied Machine 132A-0031 Spade Drill Insert 31\/32 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ALLIED MACHINE AND ENGINEERING 132A-0031 is a spade drill insert designed for high-production drilling applications in metalworking and machining environments. Part of the T-A series, this insert features a 132-degree point angle and is manufactured from M4 grade high speed steel with a TiAlN PVD coating applied for extended tool life and heat resistance at elevated cutting speeds. At 0.1875 inches thick and sized for a Seat Size 2 holder, it is a direct-fit consumable replacement for compatible T-A series spade drill bodies. Machinists and tool-room professionals install this insert during routine tooling changes on CNC lathes, machining centers, and drill presses.\u003c\/p\u003e\u003cp\u003eThis insert is suited for drilling steel, cast iron, and non-ferrous metals, making it applicable across general machining, job-shop, and production-line environments. The 31\/32-inch diameter targets mid-range bore sizes common in fixture work, structural fabrication, and component manufacturing. It is used in both manual and CNC drilling setups where interchangeable spade drill systems are preferred over solid carbide or brazed-tip alternatives for cost efficiency at larger diameters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e31\/32-inch diameter with 132-degree point angle for clean entry in steel and cast iron\u003c\/li\u003e\n\u003cli\u003eM4 grade high speed steel substrate for toughness under interrupted cuts\u003c\/li\u003e\n\u003cli\u003eTiAlN PVD coating improves heat resistance and extends insert life at higher surface speeds\u003c\/li\u003e\n\u003cli\u003eSeat Size 2 compatibility fits standard T-A series spade drill bodies\u003c\/li\u003e\n\u003cli\u003e0.1875-inch insert thickness provides consistent seating and runout control\u003c\/li\u003e\n\u003cli\u003eRated for steel (P), cast iron (K), and non-ferrous metal (N) workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement insert for T-A series Seat Size 2 spade drill bodies. Confirm holder seat size and diameter range before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSpade drill insert replacement is typically performed by machinists or tool-room technicians. Disengage and lock out the machine spindle before removing or seating any insert. Seat the insert fully against the body pocket and torque the clamping screw according to the spade drill body manufacturer specifications. Inspect the seat pocket for chips or damage before installing a new insert to ensure proper seating and safe operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 31\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Size\u003c\/strong\u003e: 2\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: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M4\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: Steel, Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 132A-0031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED MACHINE AND ENGINEERING","offers":[{"title":"Default Title","offer_id":51727631745330,"sku":"132A-0031","price":120.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a406c7579822f46ebe9afe29bd9961f_c07ea5e8-2681-423d-93a6-fd358d958785.jpg?v=1788680321","url":"https:\/\/voomisupply.com\/products\/allied-machine-132a-0031-spade-drill-insert-31-32-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}