BK-520 3-Mode Impact Drill

BK-520 3-Mode Impact Drill

20/03/2026
BK-520 3-Mode Impact Drill

BK-520 3-Mode Impact Drill

Model: BK-520 (3-Mode Impact Drill)
Category: 20V Lithium-ion (Brushless Series)
Battery Capacity: 2000mAh
No-load Speed:

Low Speed: 500 RPM
High Speed: 1550 RPM
Impact Frequency: 28,000 IPM
Drilling Capacity:

Masonry: Ø10 mm
Steel: Ø10 mm
Wood: Ø30 mm
Max Torque: 45 N.m
Charging Time:

Standard Charger: Approx. 90 minutes
Fast Charger: Approx. 60 minutes
Continuous Runtime: Approx. 52 minutes (Tested driving approx. 450 units of M4*25 screws into wood)
Packaging: Blow-molded case + Color sleeve
Net Weight: 1.2 kg (including battery)
Dimensions: 205 * 143 * 54 mm (including battery)