{"product_id":"sgs-56025-straight-flute-carbide-drill-bit-wire-size-25","title":"Sgs 56025 Straight-flute Carbide Drill Bit Wire Size 25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 56025 is a straight-flute solid carbide drill bit sized to wire gauge number 25, with a 0.1495-inch diameter and a 140-degree standard point angle. Built from micrograin carbide and left uncoated, this bit is designed for precision drilling in demanding ferrous materials. The web-thinned geometry reduces entry force and improves chip evacuation in tight setups. With an overall length of 2.0625 inches and a 1-inch flute length, it fits compact drilling applications where reach and rigidity both matter. Machinists, tool-and-die shops, and production drilling operations are the primary users of this style of bit.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for drilling cast iron, hardened steel, and general steel workpieces, as well as hardened materials that would quickly degrade high-speed steel tooling. The straight-flute design suits applications where chip control and hole straightness are priorities over high chip-evacuation volume, such as short-hole drilling in brittle or hard materials. The 3xD maximum drilling depth ratio and right-hand cutting direction are standard for CNC and manual drill press setups in production and maintenance machining environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for extended tool life in hardened and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e140-degree standard point angle with web-thinned geometry for reduced thrust and clean entry\u003c\/li\u003e\n  \u003cli\u003eStraight-flute configuration suited to drilling brittle materials such as cast iron\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard CNC and manual drill press spindles\u003c\/li\u003e\n  \u003cli\u003eUncoated bright finish maintains dimensional accuracy with a tight diameter tolerance of +0.0000 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6539 standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style tooling replacement or direct addition for applications requiring wire-gauge number 25 straight-flute carbide drill bits conforming to DIN 6539, with primary suitability for cast iron, hardened steel, and general steel workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of carbide drill bits should be performed by qualified machinists familiar with toolholding requirements for carbide tooling. Ensure the spindle, chuck, or collet is clean and properly torqued to manufacturer specifications before use. Carbide is brittle and susceptible to breakage from side loading or interrupted cuts at excessive feed rates — set feed and speed parameters appropriate for the workpiece material before engaging the cut. Inspect the bit for chipping or cracking before each use and replace any damaged tooling immediately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Type\u003c\/strong\u003e: Straight-Flute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Size\u003c\/strong\u003e: Number 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1495 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\u003eTool Material\u003c\/strong\u003e: Solid Carbide, Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1495 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.1250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.7970 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\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: +0.0000 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Hardened Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hardened Materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 106\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51752536441138,"sku":"56025","price":56.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31229db9ef4956007c394b2f2df19998.jpg?v=1788928981","url":"https:\/\/voomisupply.com\/products\/sgs-56025-straight-flute-carbide-drill-bit-wire-size-25","provider":"Voomi Supply","version":"1.0","type":"link"}