{"product_id":"seco-03046278-solid-carbide-jobber-drill-15-40mm-tialn","title":"Seco 03046278 Solid Carbide Jobber Drill 15.40mm Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 03046278 is a solid carbide jobber-length drill bit designed for high-performance drilling in ferrous and hard materials. Part of the SD205A series, it features a 15.40 mm cutting diameter, a 140-degree point angle optimized for fast penetration and accurate self-centering, and a TiAlN coating that extends tool life under high heat and cutting pressure. With a two-flute spiral design and a regular spiral type, the bit evacuates chips efficiently during through-hole and blind-hole drilling operations. It is suited for machinists, toolroom technicians, and production drilling applications where precision and tool longevity are required.\u003c\/p\u003e\u003cp\u003eThis drill bit is built for use in CNC machining centers, drill presses, and manual mills where rigid setups and controlled feed rates are maintained. Its straight-cylindrical shank measures 16.00 mm in diameter and 48.00 mm in length, fitting standard toolholding chucks and collet systems. Primary workpiece materials include steel, stainless steel, cast iron, and hard materials, corresponding to ISO material codes P, M, K, and H. The 5xD flute-to-diameter ratio supports drilling depths up to 63.00 mm. No coolant-through capability is present, so external flood or mist coolant is recommended when drilling hard or abrasive materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard material applications\u003c\/li\u003e\n\u003cli\u003eTiAlN coating provides thermal and oxidation resistance at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003e140-degree point angle reduces thrust force and improves hole entry accuracy\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular spiral design promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eANSI specification compliance ensures dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or standard tooling selection within the SECO SD205A series. Compatible with workpiece materials including steel, stainless steel, cast iron, and hard materials as classified under ISO codes P, M, K, and H.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or toolroom personnel familiar with cutting tool setup and machine operation. Secure the shank fully in the toolholder and verify runout before beginning any cut. Ensure the machine spindle is stopped and all motion is arrested before inserting or removing the drill bit. Apply external coolant or cutting fluid when drilling stainless steel, cast iron, or hard materials to manage heat buildup and extend tool life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 15.40 mm (0.6107 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 133.00 mm (5.2402 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 83.00 mm (3.2702 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 63.00 mm (3.2702 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 16.00 mm (0.6304 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 48.00 mm (1.8912 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: m7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SD205A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.5 inches L x 1.1 inches W x 1.1 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03046278\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563404493106,"sku":"03046278","price":751.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e55815a1bfb85a3782f51f2020572cfc_6a65e905-8126-4e7f-896d-14c13950d5d9.jpg?v=1786496887","url":"https:\/\/voomisupply.com\/products\/seco-03046278-solid-carbide-jobber-drill-15-40mm-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}