{"product_id":"3-jaw-self-centering-lathe-chuck-5-inch-reversible-jaws","title":"3-Jaw Self-Centering Lathe Chuck 5-Inch, Reversible Jaws","description":"\u003cp\u003e5 inch self-centering 3 jaw lathe chuck delivers fast, repeatable workholding so you can clamp round stock accurately with minimal setup time. Built with an HT300 body, hardened 20Cr jaws, and a 40Cr scroll, it’s designed for consistent grip and stable turning. Reversible internal\/external jaws expand the clamping range from small parts to larger workpieces, making it a practical upgrade for lathe, milling, drilling, and machining-center tasks.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers self-centering clamping for quicker setups and consistent alignment on round workpieces\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes reversible internal \u0026amp; external jaws to cover a wide 2.5–125 mm (0.1–5 in) clamping range\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eImproves accuracy with precision gears and ≤0.05 mm bearing tolerance for repeatable machining\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eResists wear with HT300 body, 20Cr jaws (≥53 HRC) and 40Cr scroll (≥45 HRC), oil-coated finish\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFits workshop workflows with T-key operation, fixing screws, and compact 3-jaw design\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eDesigned for operators who want reliable concentric clamping without repeated calibration, this 3-jaw chuck supports everyday turning plus secondary operations like milling or drilling setups where stable holding matters. Install in the correct order, use the T-key to adjust, and switch jaw orientation to match your workpiece size and grip needs. Add it to your tooling lineup for smoother changeovers and more consistent results across small and large parts—grab yours today.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eChuck type: 3-jaw self-centering\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eChuck outside diameter: 5 in \/ 125 ± 5 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eClamping range (internal jaws): 2.5–40 mm \/ 0.098–1.57 in\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eClamping range (external jaws): 45–125 mm \/ 1.78–5 in\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBore: φ30 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaterials: HT300 body; 20Cr jaws; 40Cr scroll\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHardness: jaws ≥53 HRC; scroll ≥45 HRC\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBearing tolerance: ≤0.05 mm \/ 0.002 in\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSurface finish: Ra ≤0.8, oil coated\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFixed thread: 3-M8\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eProduct size: φ125 × 135 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNet weight: 10.8 lb \/ 4.9 kg\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55498871669063,"sku":"VEV-001120-B","price":148.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/3JawSelfCenteringLatheChuck5InchReversibleJawsDefaultTitle.jpg?v=1792510423","url":"https:\/\/bluemall.nl\/nl\/products\/3-jaw-self-centering-lathe-chuck-5-inch-reversible-jaws","provider":"Bluemall","version":"1.0","type":"link"}