{"product_id":"spi-z6645-ball-contact-point-carbide-brown-sharpe","title":"Spi Z6645 Ball Contact Point Carbide Brown Sharpe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI Z6645 is a carbide ball contact point designed for use with test indicators in precision measurement applications. The ball tip measures 0.04 inches in diameter and the overall contact point length is 1.437 inches. Carbide construction provides excellent hardness and wear resistance, making this contact point suitable for repeated use in high-cycle inspection environments. It is installed and used by machinists, quality control technicians, and metrology professionals who require consistent, accurate surface contact during indicator-based measurement tasks.\u003c\/p\u003e\u003cp\u003eThis contact point is intended for use with Brown and Sharpe test indicators in shop-floor and lab measurement setups. It is suited for both light production inspection and precision layout work where a small-diameter ball tip is needed to reach into tight bores, grooves, or contoured surfaces that a standard flat or dovetail tip cannot access reliably.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide ball tip for superior wear resistance and long service life\u003c\/li\u003e\n\u003cli\u003e0.04 inch ball diameter for access to small features and confined measurement zones\u003c\/li\u003e\n\u003cli\u003e1.437 inch contact point length provides reach for recessed surface gauging\u003c\/li\u003e\n\u003cli\u003eDesigned as a replacement or spare contact point for compatible test indicators\u003c\/li\u003e\n\u003cli\u003eSold individually for single-point replacement without buying a full accessory kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Brown and Sharpe test indicators.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eContact point replacement is typically performed by metrology technicians or machinists using standard hand tools such as a small wrench or driver appropriate for the indicator thread. Ensure the indicator is removed from any active measuring setup before swapping contact points. Do not overtighten the contact point, as this can damage the indicator spindle threads. Verify thread engagement and tip alignment before returning the indicator to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.04 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Point Length\u003c\/strong\u003e: 1.437 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 0.04 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Point Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: Z6645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51710405738802,"sku":"Z6645","price":43.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/70fddc60a21d04cee644bcf404d01d6d.jpg?v=1788466541","url":"https:\/\/voomisupply.com\/products\/spi-z6645-ball-contact-point-carbide-brown-sharpe","provider":"Voomi Supply","version":"1.0","type":"link"}