{"product_id":"shrinker-e-strechter-a-leva-ss18","title":"Bernardo Shrinker and Stretcher SS18 – Standard Accessories for Sheet Metal","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBernardo Shrinker and Stretcher with Lever SS18\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBernardo Shrinker and Stretcher with Lever SS18\u003c\/strong\u003e is a professional tool for bending, stretching, and compressing sheet metal. Ideal for bodyworkers, hobbyists, and artisans, it allows for precise shaping of curves and edges without cutting or welding the material. Thanks to the included accessories – one for stretching and one for shrinking – it offers maximum versatility in the workshop. Robust and compact, it works on \u003cstrong\u003esteel up to 1.2 mm\u003c\/strong\u003e and \u003cstrong\u003ealuminum up to 1.5 mm\u003c\/strong\u003e, producing clean and uniform results. With a \u003cstrong\u003ethroat depth of 25 mm\u003c\/strong\u003e and compact dimensions, it adapts to various types of work while maintaining stability and ease of use. A reliable tool, weighing only 5.5 kg, designed for those seeking quality and durability over time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cp\u003e⚙️ Includes 2 accessories: stretcher + shrinker\u003cbr\u003e🛠️ Processes steel sheet up to 1.2 mm (400 N\/mm²)\u003cbr\u003e🪙 Processes aluminum up to 1.5 mm\u003cbr\u003e📏 Operational throat depth 25 mm\u003cbr\u003e📐 Compact dimensions: 65 x 160 x 140 mm\u003cbr\u003e⚖️ Reduced weight: 5.5 kg\u003cbr\u003e💪 Robust structure for intensive use\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eShrinker \u0026amp; Stretcher SS18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkable Material\u003c\/td\u003e\n\u003ctd\u003eSteel ≤ 1.2 mm (400 N\/mm²) \/ Aluminum ≤ 1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThroat Depth\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e140 mm (without lever)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003e1 for stretching, 1 for shrinking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003chr\u003e\n\u003ch3\u003eStandard Equipment\u003c\/h3\u003e\n\u003cp\u003eBernardo Shrinker and Stretcher SS18 Device\u003cbr\u003e1 stretching accessory\u003cbr\u003e1 shrinking accessory\u003cbr\u003eUser manual\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Italian customer support available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does a shrinker do and what does a stretcher do?\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eshrinker\u003c\/strong\u003e compresses the metal fiber at the edge, shortening it and creating a concave curve. The \u003cstrong\u003estretcher\u003c\/strong\u003e elongates the fiber by expanding it, creating a convex curve. Alternating between the two functions allows complex shapes to be achieved on thin sheet metal without wrinkles or tears. An essential tool for bodyworkers, boat builders, and vehicle restorers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat sheet metal thicknesses can the Bernardo Shrinker and Stretcher SS18 process?\u003c\/summary\u003e\n\u003cp\u003eBernardo shrinkers\/stretchers typically work steel up to 1.2–2.0 mm and aluminum up to 1.5–2.5 mm depending on the model. Check the specific limits in the technical table for the Bernardo Shrinker and Stretcher SS18. Exceeding the limits causes damage to the tools and irregular deformation of the workpiece.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the lever, foot-operated, and motorized versions?\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003elever\u003c\/strong\u003e (Pro) version is manual: the operator activates the lever with both hands, ideal for occasional work. The \u003cstrong\u003efoot-operated\u003c\/strong\u003e (FD\/F) version operates the machine with the foot, freeing both hands to hold and guide the workpiece — more convenient for repetitive work. The \u003cstrong\u003emotorized\u003c\/strong\u003e or electric version automates the entire cycle for series production.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo the jaws wear out? Are spare parts available?\u003c\/summary\u003e\n\u003cp\u003eYes. The jaws of shrinkers\/stretchers wear out after prolonged intensive use. Original Bernardo spare jaws are available with 3–5 business day shipping. Replacement does not require special tools.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it also work on copper and brass?\u003c\/summary\u003e\n\u003cp\u003eYes. Copper and brass are more ductile materials than steel: the actual capacity is higher compared to mild steel. For specific alloys, check thickness limits with Krollit. Italian customer support available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50695846723912,"sku":"06-1110","price":215.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Shrinker-e-Strechter-a-leva-SS18-extra-big-1352-406.jpg?v=1758210978","url":"https:\/\/www.krollit.com\/products\/lever-shrinker-stretcher-ss18","provider":"Krollit","version":"1.0","type":"link"}