{"product_id":"abbott-workholding-products-ktt6s-soft-lathe-chuck-jaw-serrated","title":"Abbott Workholding Products KTT6S Soft Lathe Chuck Jaw Serrated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ABBOTT WORKHOLDING PRODUCTS KTT6S is a serrated soft lathe chuck jaw machined from 1018 steel for use in manual and CNC lathe setups. Soft jaws are designed to be bored or machined in-place by the operator, allowing a custom fit to the workpiece and reducing runout. This jaw measures 3 inches in overall length and 1.25 inches in overall width, with a mount hole center spacing of 0.7874 inches and a fastener size of 0.3937 inches. It is sold and installed as a set of three jaws and is compatible with chucks up to 6 inches in diameter. Machinists and toolroom technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThe KTT6S is suited for general turning operations on manual lathes and CNC turning centers where repeatable workholding and part-specific jaw profiles are required. Serrated jaw interfaces provide positive engagement with the chuck body, resisting jaw shift under cutting loads. This jaw is appropriate for both prototype and production environments where soft jaws are re-bored for multiple part runs. The square jaw shape and standardized mounting dimensions make it a straightforward replacement in setups already configured for this jaw style.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSerrated jaw interface for positive, shift-resistant engagement with the chuck body\u003c\/li\u003e\n\u003cli\u003e1018 steel construction allows field machining and re-boring to match workpiece geometry\u003c\/li\u003e\n\u003cli\u003e3 inches overall length provides material for multiple re-bore cycles over the jaw lifespan\u003c\/li\u003e\n\u003cli\u003eSlot width of 0.472 inches and groove width of 0.4724 inches suit standard chuck body configurations\u003c\/li\u003e\n\u003cli\u003eSold as a set of three jaws for balanced three-jaw chuck installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with three-jaw lathe chucks up to 6 inches in maximum compatible chuck diameter with serrated jaw interfaces, 0.7874-inch mount hole center spacing, and 0.3937-inch fastener size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSoft lathe chuck jaws are typically installed and bored by a machinist or toolroom technician. Before removing or installing chuck jaws, power down the lathe, engage the spindle lock, and confirm the chuck is fully stopped. Secure all three jaws evenly and verify fastener engagement before boring. Always bore soft jaws in the chuck in which they will be used to minimize runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Interface Type\u003c\/strong\u003e: Serrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Compatible Chuck Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Between Mount Hole Centers\u003c\/strong\u003e: 0.7874 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Width\u003c\/strong\u003e: 0.472 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.4724 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Jaws\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.2 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: ABBOTT WORKHOLDING PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KTT6S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABBOTT WORKHOLDING","offers":[{"title":"Default Title","offer_id":67911604732210,"sku":"KTT6S","price":75.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4728042583308f47c0bae7b138fec2e2.jpg?v=1791213631","url":"https:\/\/voomisupply.com\/products\/abbott-workholding-products-ktt6s-soft-lathe-chuck-jaw-serrated","provider":"Voomi Supply","version":"1.0","type":"link"}