{"product_id":"lunetta-rotante-per-proficenter-700-top-pro","title":"Rotating bezel for Profi(center) 700 TOP \/ PRO","description":"\u003cp\u003eOriginal Bernardo travelling steady rest for Profi(center) 700 TOP \/ PRO — diameter range, see manual mm. Accessory for stabilizing long workpieces during turning. Made in Austria, in the Krollit catalog since 2007 as an official Bernardo distributor.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Travelling steady rest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkpiece diameter range:\u003c\/strong\u003e range see manual mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Profi(center) 700 TOP \/ PRO\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat it's for\u003c\/h3\u003e\n\u003cp\u003eThe travelling steady rest attaches to the saddle and moves with the tool. It supports the workpiece at the same point relative to the tool, eliminating deflection when turning very long workpieces. It is necessary for workpieces with a length-to-diameter ratio greater than 10:1.\u003c\/p\u003e\n\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\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTravelling steady rest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkpiece diameter range\u003c\/td\u003e\n\u003ctd\u003erange see manual mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003eProfi(center) 700 TOP \/ PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer service available in Italian.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a steady rest and when is it indispensable?\u003c\/summary\u003e\n\u003cp\u003eA steady rest is a support that attaches to the lathe bed and supports long or heavy workpieces during machining, preventing deflection and vibrations. It is indispensable when the length-to-diameter ratio of the workpiece exceeds 4:1 (for a fixed steady rest) or 10:1 (for a travelling steady rest that accompanies the tool). Without a steady rest, long workpieces will deflect under cutting force, producing taper, vibrations, and non-cylindrical surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between a fixed steady rest and a travelling steady rest?\u003c\/summary\u003e\n\u003cp\u003eA fixed steady rest locks onto the bed in a fixed position and supports the workpiece at a specific point. A travelling steady rest (or follower steady rest) attaches to the saddle and moves with the tool — it supports the workpiece at the same point relative to the tool, eliminating deflection during feeding. A travelling steady rest is necessary for turning very long workpieces where a fixed steady rest is not sufficient.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this steady rest compatible with my Bernardo lathe?\u003c\/summary\u003e\n\u003cp\u003eEach Bernardo steady rest is designed for the models indicated in the title. The workpiece diameter range (e.g., 50–590 mm) indicates the supportable workpieces. Verify that your lathe model matches the one indicated. Customer service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do you adjust a steady rest correctly?\u003c\/summary\u003e\n\u003cp\u003eThe steady rest must be centered with respect to the lathe axis: mount the workpiece between centers, place the steady rest jaws on the rectified diameter or on an already turned area (not on the rough part) and adjust the jaws until light contact is made. Lubricate the jaws with cutting oil or grease to reduce wear. Do not overtighten the jaws — they should support the workpiece without clamping it.\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 working days shipping. Customer service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715060306248,"sku":"03-1807","price":94.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Lunetta-rotante-per-Profi-center-700-TOP-PRO-extra-big-10105-100.jpg?v=1750280781","url":"https:\/\/www.krollit.com\/products\/steady-rest-rotating-for-proficenter-700-top-pro","provider":"Krollit","version":"1.0","type":"link"}