{"product_id":"best-carbide-nc-spotting-drill-1-4-tiain-coated-90","title":"Best Carbide - NC Spotting Drill 1\/4\" (TiAIN Coated, 90°)","description":"\u003cp\u003e\u003cstrong\u003eHigh-Precision NC Spotting Drill\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Best Carbide \u003cstrong\u003eNC Spotting Drill 1\/4\" (TiAIN Coated, 90°)\u003c\/strong\u003e is designed for accurate spotting and center-marking prior to drilling. Its \u003cstrong\u003e90° drill point\u003c\/strong\u003e ensures clean entry and precise alignment, while the \u003cstrong\u003esolid carbide body\u003c\/strong\u003e delivers rigidity and long tool life. The \u003cstrong\u003eTiAIN coating\u003c\/strong\u003e enhances wear resistance and heat tolerance, making this drill suitable for high-performance machining environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🔹 \u003cstrong\u003eTool Series\u003c\/strong\u003e: 228\u003cbr\u003e 🔹 \u003cstrong\u003eTool Number\u003c\/strong\u003e: 228-2500-A\u003cbr\u003e 🔹 \u003cstrong\u003eType\u003c\/strong\u003e: Solid Carbide NC Spotting Drill – 90° Drill Point\u003cbr\u003e 🔹 \u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid carbide metal drill bit\u003cbr\u003e 🔹 \u003cstrong\u003eStyle\u003c\/strong\u003e: Fractional\u003cbr\u003e 🔹 \u003cstrong\u003eCutting Diameter (D1)\u003c\/strong\u003e: 0.25\" \/ 1\/4\"\u003cbr\u003e 🔹 \u003cstrong\u003eShank Diameter (D2)\u003c\/strong\u003e: 1\/4\"\u003cbr\u003e 🔹 \u003cstrong\u003eLength of Cut (L.O.C.)\u003c\/strong\u003e: 1\" (≈ 25.4 mm)\u003cbr\u003e 🔹 \u003cstrong\u003eOverall Length (O.A.L.)\u003c\/strong\u003e: 2-1\/2\" (≈ 63.5 mm)\u003cbr\u003e 🔹 \u003cstrong\u003eCoating\u003c\/strong\u003e: TiAIN (Titanium Aluminium Nitride)\u003cbr\u003e 🔹 \u003cstrong\u003eReference Number\u003c\/strong\u003e: 2282500A\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003e90° Point Geometry\u003c\/strong\u003e – Guarantees precision in spotting and reduces drill walking\u003cbr\u003e ✔ \u003cstrong\u003eSolid Carbide Build\u003c\/strong\u003e – Delivers strength, rigidity, and accuracy\u003cbr\u003e ✔ \u003cstrong\u003eTiAIN Coating\u003c\/strong\u003e – Extends tool life under heat and wear\u003cbr\u003e ✔ \u003cstrong\u003eFractional Sizing\u003c\/strong\u003e – Easy compatibility with standard tool holders\u003cbr\u003e ✔ \u003cstrong\u003eOptimized Dimensions\u003c\/strong\u003e – Shorter O.A.L. improves stability and accuracy\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ Spotting and center-marking in CNC and NC operations\u003cbr\u003e ✅ Hole-starting in steels, stainless steels, and hard alloys\u003cbr\u003e ✅ Reliable use in precision machining and production setups\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ Accurate spotting for improved hole quality\u003cbr\u003e ✔ Extended service life with TiAIN coating\u003cbr\u003e ✔ Professional-grade tool trusted in industrial machining\u003c\/p\u003e","brand":"BEST CARBIDE","offers":[{"title":"Default Title","offer_id":51245200703524,"sku":"2282500A","price":81.66,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/best-carbide-drills-best-carbide-nc-spotting-drill-1-4-tiain-coated-90-4748231638819-1198287128.jpg?v=1786422304","url":"https:\/\/www.layerspecdynamics.com\/de\/products\/best-carbide-nc-spotting-drill-1-4-tiain-coated-90","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}