{"product_id":"walter-titex-7462162-carbide-drill-bit-7-16-inch-tinal","title":"Walter-titex 7462162 Carbide Drill Bit 7\/16 Inch Tinal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 7462162 is a jobber length drill bit engineered for demanding metal drilling applications in professional machining and fabrication environments. Built from solid carbide with a TiNAl (titanium aluminum nitride) coating, it delivers high wear resistance and thermal stability under aggressive cutting conditions. The 140-degree split point promotes accurate entry and reduces walking on hard surfaces. With a 7\/16 inch (0.4375 inch) diameter, spiral flute geometry, and right-hand cut direction, this bit is designed for consistent chip evacuation and repeatable hole quality in production and maintenance settings.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for blind hole drilling and stack drilling operations in cast iron and steel workpieces. It belongs to WALTER-TITEX Series DC150, a line targeted at industrial cutting tool applications where dimensional accuracy and tool life are priorities. It is typically used in CNC machining centers, drill presses, and hand-held power tools by machinists, tool-and-die professionals, and maintenance technicians working with ferrous metals. The straight-cylindrical shank fits standard drill chucks without adapters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with TiNAl coating for extended tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003e140-degree drill point angle reduces thrust and improves entry accuracy\u003c\/li\u003e\n\u003cli\u003eSpiral flute design promotes efficient chip evacuation during blind hole and stack drilling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut direction; compatible with standard CNC and manual drill setups\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank with 12 mm shank diameter for secure chuck retention\u003c\/li\u003e\n\u003cli\u003e5xD flute-to-diameter ratio supports drilling depths up to 56 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for drilling cast iron and steel workpieces. Primary workpiece material codes K and P per ISO classification. Conforms to ANSI and ISO standards. Suitable for blind hole and stack drilling applications within the 0.4000 to 0.5000 inch drill bit size range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or maintenance technicians familiar with cutting tool safety practices. Ensure the spindle and workpiece are fully secured before initiating a cut. This bit does not support coolant-through delivery; use appropriate external coolant or cutting fluid for the workpiece material to manage heat buildup. Inspect the cutting edges for wear or chipping before each use and replace when dimensional tolerance or surface finish degrades.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 118 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 71 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 56 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 45 mm (1.7720 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\u003eDrill Point Length\u003c\/strong\u003e: 2.02 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\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiNAl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: WJ30TA\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Stack Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DC150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: 7462162\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51750401671474,"sku":"7462162","price":210.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7a8c07cc8cf8725cbee6a85640e81167_aab6787e-c8e3-4992-8a1d-2189e4898ca9.jpg?v=1788915281","url":"https:\/\/voomisupply.com\/products\/walter-titex-7462162-carbide-drill-bit-7-16-inch-tinal","provider":"Voomi Supply","version":"1.0","type":"link"}