{"product_id":"chicago-latrobe-48535-screw-machine-drill-bit-35-64-in-hss","title":"Chicago-latrobe 48535 Screw Machine Drill Bit 35\/64 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CHICAGO-LATROBE 48535 is a screw machine length drill bit designed for high-throughput drilling in metalworking and general fabrication environments. Built from high speed steel with a coated finish, it measures 35\/64 inch (0.5469 inches) in diameter and features a 118-degree standard point angle with web thinning for reduced thrust and easier penetration. The spiral flute design and straight-cylindrical shank make it compatible with standard drill chucks and screw machine setups. This bit is sized for production and job-shop environments where shorter length provides added rigidity and improved hole accuracy.\u003c\/p\u003e\u003cp\u003eThe 48535 is suited for drilling cast iron, non-ferrous metals, and steel in both production and maintenance-repair contexts. Its screw machine length keeps the tool stiff in applications where a standard-length bit would deflect, such as close-tolerance work on lathes, drill presses, and CNC turret machines. The parallel web configuration and regular spiral flute support consistent chip evacuation across these primary workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e35\/64 inch (0.5469 inches) diameter with a tight tolerance of +0.0000 to -0.0012 inches\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web thinning for reduced entry force\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction with coated finish for extended tool life\u003c\/li\u003e\n\u003cli\u003eScrew machine (stub) length for maximum rigidity in close-tolerance drilling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, 2-flute spiral design for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eRated for cast iron, non-ferrous metals, and steel; ISO standard compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in screw machines, drill presses, lathes, and CNC turret setups where stub-length bits are specified; primary workpiece materials include cast iron, non-ferrous metal, and steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tool-and-die technician. Secure the shank fully in the drill chuck before operation and verify runout is within acceptable limits. Power down the machine completely before changing bits. Do not exceed the recommended feed and speed ranges for the workpiece material to avoid premature coating wear or tip failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 35\/64 inch (0.5469 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 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\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\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\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0012 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 157\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1948 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: CHICAGO-LATROBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48535\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51731794952498,"sku":"48535","price":48.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a4282d7a63804b3b26214f7ba7389551.jpg?v=1788735020","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-48535-screw-machine-drill-bit-35-64-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}