BULL Lithium Brushless Electric Hammer Dual Battery 4.0Ah Concrete Chiseling Hammer GDC20-22S(4.0S)

Battery Pack × 2

Charger × 1

Auxiliary Handle × 1

Depth Gauge × 1

Brushless lithium battery rotary hammer drill

22mm / 20mm / 21mm large diameter cylinder for stronger power output

Efficient high-frequency hammering for fast drilling

Designed to prevent tile cracking during drilling

Anti-twist handle and safety slip clutch protection for user safety

High efficiency drilling with reduced hand fatigue

Dimensions and weight are manually measured; slight deviations may occur due to testing conditions.

Performance data sourced from BULL laboratory or authorized third-party testing agencies.