{"product_id":"century-drill-tool-co-inc-22329-gp-drill-bit-29-64-in","title":"Century Drill Tool Co Inc 22329 Gp Drill Bit 29\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CENTURY DRILL TOOL CO INC 22329 is a 29\/64-inch general purpose drill bit designed for drilling through wood, metal, and plastic. The 135-degree split-point tip is self-centering, which eliminates the need for a center punch and reduces the pressure required to start a hole. The tip will not walk or wander on the starting surface, making it practical for accurate, repeatable work in the field or shop. Ground flats on the shank provide a secure grip in both keyed and keyless chucks. This bit ships in a package of three units.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for general trade and maintenance applications where a single bit must handle multiple materials. Electricians, plumbers, HVAC techs, and general contractors commonly use general purpose bits like this for rough-in work, panel mounting, strapping, and fixture installation. The 29\/64-inch diameter is a common size for clearance holes and pilot applications across light commercial and residential jobsites.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree split-point tip is self-centering — no center punch required\u003c\/li\u003e\n\u003cli\u003eResists walking and wandering on smooth or hard starting surfaces\u003c\/li\u003e\n\u003cli\u003eDrills wood, metal, and plastic with a single bit style\u003c\/li\u003e\n\u003cli\u003eGround flats on shank ensure tight chucking in keyed and keyless chucks\u003c\/li\u003e\n\u003cli\u003eSold in a package of 3 bits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general purpose replacement or stock drill bit compatible with standard 3-jaw drill chucks accepting round or flat-shank bits at the 29\/64-inch diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall in a standard keyed or keyless drill chuck and tighten firmly before use. Secure the workpiece before drilling to prevent movement. Use appropriate speed settings for the material being drilled — lower speeds for metal, higher speeds for wood and plastic. Eye protection should be worn at all times during drilling operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 29\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Wood, metal, plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: Ground flats for keyed and keyless chucks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.54 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: CENTURY DRILL TOOL CO INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTURY DRILL \u0026 TOOL","offers":[{"title":"Default Title","offer_id":51558173180210,"sku":"22329","price":38.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aee84674ca9cf45a116cfebafd729942.jpg?v=1786405279","url":"https:\/\/voomisupply.com\/products\/century-drill-tool-co-inc-22329-gp-drill-bit-29-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}