{"product_id":"precision-twist-drill-010916-left-hand-hss-jobber-drill-bit","title":"Precision Twist Drill 010916 Left Hand Hss Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 010916 is a left-hand high-speed steel (HSS) jobber-series drill bit with a 1\/4 inch tip diameter and an overall length of 4 inches. Left-hand rotation is specifically engineered to aid in the extraction of broken fasteners and seized bolts — when used with a reverse-direction drill, the cutting action often backs out the damaged fastener before a hole is fully drilled. The HSS construction provides the hardness and heat resistance needed for general-purpose metal drilling across a wide range of hard surfaces. This bit is a standard tool for machinists, maintenance mechanics, and trade professionals dealing with fastener extraction or specialty drilling tasks.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in metal fabrication shops, mechanical maintenance environments, and field service situations where broken studs, stripped screws, or sheared bolts require removal. It is appropriate for use on steel, cast iron, aluminum, and other hard materials. The jobber-series length offers a practical balance of reach and rigidity for both bench drill press work and handheld reversible drill use. Electricians, plumbers, HVAC technicians, and general maintenance trades regularly keep left-hand bits on hand for fastener recovery on equipment panels, flanges, and mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand cutting rotation aids extraction of broken or seized fasteners during reverse-drill operation\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction delivers hardness and heat resistance for hard surface drilling\u003c\/li\u003e\n  \u003cli\u003eJobber-series length of 4 inches provides a balance of reach and rigidity\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch diameter tip fits standard drill chucks and common fastener sizes\u003c\/li\u003e\n  \u003cli\u003eSold individually (minimum quantity: 1) for targeted replacement or stock replenishment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose left-hand jobber drill bit compatible with any reversible drill or drill press accepting a standard 1\/4 inch shank bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eLeft-hand drill bits must be used with a drill set to reverse rotation. Ensure the workpiece is securely clamped before drilling to prevent movement and bit breakage. Center-punch the target location before starting to reduce walking on hard surfaces. This bit is intended for use by qualified machinists or trade professionals familiar with fastener extraction procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Jobber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.45 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 086071109163\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 010916\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51343189999922,"sku":"010916","price":125.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310538458.jpg?v=1782019407","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-010916-left-hand-hss-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}