{"product_id":"walter-titex-7377633-carbide-jobber-drill-31-64-inch","title":"Walter-titex 7377633 Carbide Jobber Drill 31\/64 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 7377633 is a solid carbide jobber-length drill bit designed for high-performance hole-making in demanding industrial and machining applications. Built to Series DC160 standards, it features a 31\/64 inch (0.4844 inch decimal) diameter, a 140-degree split point, and a dual-layer AlTiN\/TiSiAlCrN coating that extends tool life under elevated cutting temperatures. The straight-cylindrical shank and right-hand spiral flute geometry promote chip evacuation and dimensional accuracy. This drill is installed by machinists and tool-room professionals running CNC machining centers or manual drill presses where tight tolerances and consistent hole quality are required.\u003c\/p\u003e\u003cp\u003eThe 7377633 is suited for drilling blind holes, cross holes, inclined hole exits, and stack drilling operations. Its coolant-through design supports high-speed cutting strategies by delivering coolant directly to the cutting edge. Primary workpiece materials include cast iron, non-ferrous metals, steel, superalloys, and titanium, covering a broad range of production and job-shop scenarios where carbide tooling is specified over high-speed steel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with AlTiN\/TiSiAlCrN dual-layer coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e140-degree point angle reduces thrust force and improves self-centering on entry\u003c\/li\u003e\n\u003cli\u003eCoolant-through design delivers cutting fluid directly to the tip for deep-hole and high-speed applications\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e5xD flute-to-diameter ratio supports maximum drilling depth of 60 mm\u003c\/li\u003e\n\u003cli\u003eCompliant with ANSI and ISO standards; material grade WJ30ET\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers and drill presses accepting a straight-cylindrical shank; suitable for cutting cast iron, non-ferrous metals, steel, superalloys, and titanium workpieces per material codes K, N, P, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by qualified machinists or tooling technicians. Ensure the machine spindle and tool holder are fully de-energized and locked out before inserting or removing the drill. Verify shank seating and runout with a dial indicator before beginning a production run. Use appropriate cutting parameters and coolant pressure for the workpiece material to avoid premature coating wear or chipping.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 31\/64 inch (0.4844 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: WJ30ET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN \/ TiSiAlCrN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 124.00 mm (4.88 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 77.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 60.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eShank Diameter\u003c\/strong\u003e: 14.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 45.00 mm (1.77 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.24 mm\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\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Inclined Hole Exit, Stack Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DC160\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.12 x 0.79 x 0.79 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.167 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: WALTER-TITEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7377633\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51731921731890,"sku":"7377633","price":571.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d9b6bc5c3486c1c38a6d0034a93cd6c_f7b13e54-dac3-49ee-a431-2b841231c81f.jpg?v=1788736651","url":"https:\/\/voomisupply.com\/products\/walter-titex-7377633-carbide-jobber-drill-31-64-inch","provider":"Voomi Supply","version":"1.0","type":"link"}