{"product_id":"sgs-56433-screw-machine-drill-bit-21-32-solid-carbide","title":"Sgs 56433 Screw Machine Drill Bit 21\/32 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 56433 is a screw machine length drill bit engineered for high-performance drilling in a wide range of workpiece materials. Built from micrograin solid carbide with a proprietary coated finish, it delivers exceptional hardness and wear resistance in demanding production environments. The bit measures 0.6562 inches (21\/32 inches) in diameter with an overall length of 4.8425 inches and a flute length of 2.874 inches. A 135-degree drill point angle and web-thinned tip reduce entry force and improve centering accuracy. Coolant-through design supports high-feed drilling operations where heat management is critical. Machinists, toolroom technicians, and CNC operators working in metalworking and fabrication applications are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThe SGS 56433 is suited for production drilling in machining centers, drill presses, and CNC lathes where short, rigid tooling is preferred over jobber-length bits. The screw machine length format reduces tool overhang, improving rigidity and hole accuracy in tight setups. With a 3xD flute-to-diameter ratio and right-hand spiral flute geometry, it handles a broad range of universal workpiece materials. The straight cylindrical shank fits standard tool holders and collet chucks without modification. Four margins provide enhanced hole wall finish and straighter hole geometry compared to standard two-margin designs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for high hardness and extended tool life\u003c\/li\u003e\n\u003cli\u003eCoolant-through design enables effective heat and chip management at elevated feed rates\u003c\/li\u003e\n\u003cli\u003eWeb-thinned 135-degree drill point reduces thrust force and improves self-centering\u003c\/li\u003e\n\u003cli\u003eFour-margin geometry delivers tighter hole tolerances and improved wall finish\u003c\/li\u003e\n\u003cli\u003eScrew machine length body increases rigidity and reduces deflection in short-reach setups\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6537 specification for consistent dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit screw machine length drill bit for standard straight-shank tool holders and collet chucks used in CNC machining centers, drill presses, and lathes requiring a 21\/32-inch diameter bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this drill bit should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before seating the shank. Verify that the collet or chuck is rated for the 18.001 mm shank diameter before clamping. When using the coolant-through feature, confirm that the machine coolant system pressure is appropriate for the application before initiating the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.6562 inches (21\/32 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 16.67 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.8425 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.874 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.874 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.8898 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 18.001 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.1359 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated (Proprietary)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Margins\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.00024 to +0.00083 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 142P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.58 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: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56433\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51752715845938,"sku":"56433","price":919.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/40bbeb29e008228609ffd6575f2b34e8_623c4d4c-e835-4ae3-bcb5-7700e2f51128.jpg?v=1788929898","url":"https:\/\/voomisupply.com\/products\/sgs-56433-screw-machine-drill-bit-21-32-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}