Safety Clutch Electric Hammer

BOSI's Safety Clutch Hammer Drill Series is designed for hammer drilling operations on concrete, brick walls, and stone. It features a high-quality 1150W pure copper motor, providing powerful performance and a drilling diameter of up to 26mm.

Its core safety clutch technology automatically disengages power when the drill bit hits rebar, preventing machine reversal and hand injuries, while also protecting the motor and gears. Optimized heat dissipation extends service life. A spring-loaded buffer effectively reduces vibration and fatigue. Available in single-function (pure hammer drill) and dual-function (hammer drill + flat drill) models, it allows for quick chuck changes and easy operation.

The ergonomic, non-slip handle provides a comfortable grip and reduces fatigue. It is compatible with square shank drill bits. Suitable for building decoration, plumbing and electrical installations, equipment mounting, and other applications.

Product Specifications

*Common parameters: Rated voltage 220V~ / 50Hz, high-quality pure copper motor, square shank chuck, optimized heat dissipation*

Product Advantages

Safety Clutch Technology: When the drill bit encounters rebar or hard foreign objects, the clutch automatically disengages, the impact mechanism stops, preventing the machine from violently reversing and twisting the wrist, and also avoiding the drill bit jamming and damaging the motor.

1150W high-power motor: pure copper winding, high efficiency, low temperature rise, continuous drilling without attenuation.

Spring-loaded cushioning structure: Significantly absorbs impact and shock, preventing arm numbness during extended work and improving comfort.

Dual function switching (BS660509): It can switch between pure hammer drills (concrete) and rotary drills (wood, metal), making it versatile.

Ergonomic anti-slip handle: Rubber-coated or specially textured for a secure grip; ergonomically designed to reduce fatigue.

Quick-change chuck: Allows for tool-free drill bit changes or conversion to a flat drill chuck (dual-function model), improving efficiency.

Optimized heat dissipation: A well-designed airflow system prevents dust accumulation and extends motor life.

Actual Use Cases

During the renovation of old residential areas, expansion bolts (16mm in diameter) need to be installed on concrete load-bearing walls. When using ordinary electric hammers, the drill often gets stuck on rebar, causing the machine to reverse and injure hands or even burn out. After switching to a BOSI safety clutch electric hammer (dual-function model), the clutch immediately disengages when encountering rebar, the machine stops impacting, and the drill bit can be removed and repositioned, greatly reducing safety risks. Simultaneously, the dual-function mode allows for drilling holes in wood with pre-embedded wooden plugs, completing all drilling tasks in one machine. More than 1000 holes can be completed within a month, and the equipment operates normally.

Before vs. After: Why Choose the BOSI Safety Clutch Electric Hammer?