The compact and powerful Humberg cordless mini saw with a brushless motor offers fast, smooth cutting up to 8.2 m/s, automatic chain lubrication, and tool-free tensioning. The set includes 2× 21 V 2 Ah batteries, 2× 6" guide bars, and 2× chains—all neatly stored in a durable carry case for easy transport. Ideal for branch pruning, garden work, and light carpentry, with maximum comfort thanks to the ergonomic, rubberized handle and low 1.4 kg weight.
Brushless motor for fast, smooth cutting
A powerful brushless motor with up to 21,000 rpm and chain speed up to 8.2 m/s ensures a smooth cut without stalling, even in harder wood.
Compact, lightweight, and ready in a case
Only 1.4 kg with battery. A complete set in a durable case with reinforced latches—safe storage, tidy organization, and easy transport.
The Humberg cordless mini saw combines a brushless motor up to 21,000 rpm for stable performance without stalling. Thanks to automatic oiling and a chain guard, it cuts quickly and safely. Tool-free tensioning via the side wheel shortens setup—just twist and cut.
The lightweight design (only 1.4 kg with battery) and ergonomic, non-slip handle ensure a secure grip, even when working overhead. With 2× 21 V / 2 Ah Li-Ion batteries you get longer runtime without frequent recharging; the quick-charge docking station with easy slide-in saves time. The standard 1/4" chain (37 links) on a 6" (15 cm) bar provides precise, clean cuts.
- Wide applications: pruning branches and shrubs, cutting boards, battens, and smaller logs, garden and around-the-house tasks.
- Safety: finger and palm guard, trigger lock to prevent accidental start, bar guard.
- Practical packaging: everything stored in a sturdy case with reinforced latches and dedicated accessory slots.
Specifications
- Brand
- Humberg
- Model
- HM-421
- Motor type
- Brushless
- Rated power
- 420 W
- Motor speed
- up to 21,000 rpm
- Chain speed
- up to 8.2 m/s
- Bar length
- 6" (15 cm)
- Chain
- 1/4", 37 links
- Battery
- Li-Ion 21 V
- Battery capacity
- 2 Ah (2000 mAh), 2 pcs included
- Charger
- 220–240 V, desktop station
- Weight with battery
- 1.4 kg
- Kit weight with case
- 2.6 kg
- Chain tensioning
- Tool-free (side wheel)
- Chain lubrication
- Automatic + manual dosing
- Safety features
- Trigger lock, finger and palm protection, chain guard
- Package contents
- Saw, 2× 21 V 2 Ah batteries, 2× 6" bar, 2× 1/4" chain, charging station, durable case, manual
