FEIN ASAS 18-21 K AS set sierra de sable a batería 18 V 4 Ah con 2 baterías, cargador y maletín 71330162000

Cutting through thick wood, metal profiles, or plastic pipes on site often means dragging cords, swapping batteries mid-cut, or wrestling with vibration that leaves your hands numb. The FEIN ASAS 18-21 K AS Set solves these problems with a brushless 18 V reciprocating saw that delivers corded-class performance, two high-capacity 4 Ah batteries for uninterrupted work, and an anti-vibration system that keeps you comfortable all day. Everything arrives in a sturdy case, ready for the toughest demolition, renovation, and installation tasks.

Who is it for

Professional carpenters, plumbers, electricians, and demolition crews who need a reliable cordless saw for cutting wood, metal, plastics, and drywall in tight spaces or remote locations. It is equally suited to serious DIYers tackling major remodelling projects where mobility and runtime are critical.

Main features

• Brushless FEIN PowerDrive motor for maximum efficiency, longer runtime, and maintenance-free operation.
• 21 mm stroke length and 0–3000 strokes per minute for fast, aggressive cutting in wood up to 200 mm and metal up to 150 mm.
• QuickIN tool-less blade change system for fast, safe blade swaps without extra tools.
• Anti-vibration system significantly reduces hand-arm vibration, improving comfort and control during extended use.
• Integrated LED light illuminates the cutting line in dark work areas.
• Restart protection prevents accidental start-up after battery change or power interruption.
• FEIN SafetyCell technology protects the battery and tool from overload, overheating, and deep discharge.
• Includes two 18 V / 4 Ah lithium-ion batteries and a rapid charger for continuous operation.
• Supplied in a robust carrying case for secure transport and storage.

Specifications

• Brand: FEIN
• Model: ASAS 18-21 K AS Set
• MPN: 71330162000
• EAN: 4014586900117
• Product type: Cordless reciprocating saw
• Power source: Battery (18 V)
• Battery capacity: 4 Ah (2 included)
• Charger included: Yes
• Motor type: Brushless FEIN PowerDrive
• Stroke rate (no load): 0–3000 spm
• Stroke length: 21 mm
• Max. cutting depth in wood: 200 mm
• Max. cutting depth in metal profiles/pipes: 150 mm
• Tool holder: QuickIN
• Vibration level (sawing wood): 16.5 m/s²
• Sound pressure level: 85 dB(A)
• Sound power level: 96 dB(A)
• Special features: Anti-vibration system, LED light, restart protection, FEIN SafetyCell technology
• Recommended applications: Metal, wood, plastic, drywall
• Included accessories: 2 batteries, charger, carrying case

Tips

For the best battery life, store the batteries at room temperature and charge them fully before first use. When cutting metal, use a fine-tooth blade and apply light pressure to avoid overheating. Always engage the restart protection when changing blades or batteries. The LED light is especially useful in dark crawl spaces or behind walls—keep the lens clean for maximum visibility.