{"product_id":"mandrino-per-trapano-a-serraggio-rapido-1-13-mm-b-16","title":"Quick-release drill chuck 1 - 13 mm \/ B 16","description":"\u003cp\u003eKeyless Drill Chuck 1 - 13 mm \/ B 16. In the Krollit catalog since 2007 as an official Bernardo distributor.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eTechnical data:\u003c\/strong\u003e Clamping range 1–13 mm, B 16 taper\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\u003ctd colspan=\"2\"\u003eClamping range 1–13 mm, B 16 taper\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer service in Italian available.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKeyless chuck 1–13 — what's the difference compared to a geared (keyed) chuck?\u003c\/summary\u003e\n\u003cp\u003eKeyless chucks allow bits to be mounted and removed by hand — no key to search for, no risk of losing the key during operation. The clamping force is generated by manually rotating the collar: sufficient for standard drilling. For heavy drilling (Ø \u0026gt;20 mm on steel) or operations that generate reverse torque (tapping), a geared chuck ensures a superior grip compared to a keyless chuck.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eB16 attachment — compatibility?\u003c\/summary\u003e\n\u003cp\u003eThe B16 attachment is the most common standard short taper (Jacobs) on drill presses. Check the short taper code of your machine's chuck before purchasing. Customer service in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the chuck be used for machine tapping?\u003c\/summary\u003e\n\u003cp\u003eNo — keyless chucks are not suitable for machine tapping. The reverse torque generated during tap extraction can loosen the chuck's grip, causing the tap to be released. For tapping on a drill, use tapping chucks with safety clutches specifically designed for tapping.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDelivery times?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer service in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726538117448,"sku":"24-1081","price":64.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Mandrino-per-trapano-a-serraggio-rapido-1-13-mm-B-16-extra-big-7927-955.jpg?v=1750423106","url":"https:\/\/www.krollit.com\/products\/chuck-per-drill-a-clamping-rapido-1-13-mm-b-16","provider":"Krollit","version":"1.0","type":"link"}