Sigma 620 NEX – Series 4
The Sigma 620 NEX (4BN) is part of the latest Series 4 range – designed for professional tilers who demand precision, power, and ease of use. With a 620mm cutting length and robust construction, it delivers clean, accurate cuts on ceramic and porcelain tiles, even up to 19mm thick.
Key Features:
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Cutting Length: 620mm 
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Diagonal Cut: up to 440mm 
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Max Tile Thickness: 19mm 
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Series 4 NEX Handle – Push action with precision ball bearings 
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12mm tungsten carbide scoring wheel 
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Swiveling ruler with locking system (0°–45°) 
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Durable aluminum alloy base with anti-slip supports 
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Reinforced, vibration-dampening design 
What’s New in Series 4?
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Smoother Scoring: Dual ball-bearing system ensures effortless, accurate cuts 
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Improved Ergonomics: Push-style NEX handle with micrometric pressure adjustment 
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Greater Precision: Upgraded swivel ruler locks securely for consistent angles 
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Handles Thicker Tiles: Cuts tiles up to 19mm thick with ease 
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Easy Maintenance: Modular design for quick part replacements 
Ideal for both straight and diagonal cuts, the Sigma 620 NEX combines Italian engineering with jobsite durability – making it a trusted choice for serious tile professionals.


