{"product_id":"jacobs-30637-drill-chuck-jaw-guide-chuck-160","title":"Jacobs 30637 Drill Chuck Jaw Guide Chuck 160","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe JACOBS 30637 is a replacement jaw guide designed for use with keyless precision drill chucks. The jaw guide is a critical internal component that maintains proper alignment and smooth travel of the chuck jaws during tool insertion and tightening. When a jaw guide wears or becomes damaged, chuck performance degrades, leading to runout, inconsistent grip, and potential workpiece damage. This part restores factory-spec function to the chuck assembly and is installed by machinists, tool and die technicians, and industrial maintenance personnel performing chuck rebuilds or component-level repairs.\u003c\/p\u003e\n\u003cp\u003eThis jaw guide is intended for chuck rebuild and maintenance applications where the original guide has worn beyond serviceable condition. It fits into the chuck body alongside the jaw set and works in conjunction with the other internal chuck components to ensure consistent jaw movement. Typical install scenarios include production shop floor maintenance, tool crib repairs, and precision machining environments where chuck accuracy directly affects part quality.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eComponent-level replacement part for jaw guide wear without full chuck replacement\u003c\/li\u003e\n  \u003cli\u003eCompatible with JACOBS Chuck No. 160 keyless precision drill chuck assembly\u003c\/li\u003e\n  \u003cli\u003eMaintains proper jaw alignment and smooth travel within the chuck body\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit, suitable for individual chuck servicing\u003c\/li\u003e\n  \u003cli\u003eModel designation GS-160 for cross-reference purposes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with JACOBS Chuck No. 160 keyless precision drill chucks. Model number reference: GS-160.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChuck jaw guide replacement is typically performed by a machinist or qualified maintenance technician familiar with chuck disassembly procedures. Ensure the drill or power tool is fully disconnected from power and the chuck is removed from the spindle before beginning any internal service. Use appropriate chuck disassembly tools and follow the chuck manufacturer service documentation to avoid damage to the jaw set or chuck body during reassembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Jaw Guide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Chuck Number\u003c\/strong\u003e: 160\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Keyless Precision Drill Chuck\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: GS-160\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: JACOBS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30637\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JACOBS CHUCK","offers":[{"title":"Default Title","offer_id":67907354984754,"sku":"30637","price":126.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6585d2409050b8b05becddf92c4ee386_7812569f-857e-4691-bc63-4a96e1489aa5.jpg?v=1791178190","url":"https:\/\/voomisupply.com\/products\/jacobs-30637-drill-chuck-jaw-guide-chuck-160","provider":"Voomi Supply","version":"1.0","type":"link"}