6-Piece CISIVIS Power Tool Set with 4 Batteries and 2 Chargers

Description：

The CISIVIS 6-Piece Power Tool Set is designed for professional users who need a complete cordless toolkit for construction, repair, and woodworking.
This set includes a rotary hammer, angle grinder, electric drill, impact wrench, chainsaw, and circular saw, each powered by a 21V lithium-ion battery system.

The rotary hammer delivers 800W power and 2J impact energy for efficient drilling in concrete.
The angle grinder features a 7500rpm speed and 125mm disc compatibility, ideal for grinding and cutting.
The electric drill provides 35N·m torque and 0–1850rpm variable speed for precision drilling.
The impact wrench produces 300N·m torque with a 1/2-inch square drive, suitable for bolts and automotive use.
The chainsaw, equipped with a pure copper motor and 8m/s chain speed, handles wood up to 20cm thick.
The circular saw cuts up to 45mm depth at 6400rpm, perfect for fast, clean cuts.

With 4 batteries, 2 chargers, and a durable case, this CISIVIS set ensures high performance and efficiency on every job.

Specification：

Rotary Hammer
Rated Power: 800W
Max Drilling Diameter: 26mm
Impact Energy: 2J
Impact Rate: 0–4000r/min
No-Load Speed: 0–1000r/min

Angle Grinder
Speed: 7500rpm
Disc Diameter: 125mm
Arbor Hole Diameter: 22mm

Electric Drill
Rated Voltage: 21V
Charging Voltage: 110–240V
Chuck Size: 10mm
No-Load Speed: 0–1850rpm
Max Torque: 35N·m

Impact Wrench
Rated Voltage: 21V
Square Drive: 1/2 inch
Impact Frequency: 2800ipm
No-Load Speed: 2250rpm
Max Torque: 300N·m
Output Power: 420W
Material: PA6 + 30% Glass Fiber

Chainsaw (Brushed Type)
Voltage: 21V
Power: 750W
Chain Speed: 8m/s
Max Cutting Diameter: 10–20cm
Motor Type: Brushed Copper Motor (with temperature control)

Circular Saw
Cutting Depth: 45mm
No-Load Speed: 6400rpm

Total Weight: 15.8kg

Accessories and Packaging：

Standard Accessories:
Rotary hammer ×1
Angle grinder ×1
Electric drill ×1
Impact wrench ×1
Chainsaw ×1
Circular saw ×1
21V lithium batteries ×4 (with LED display)
Charger ×2
User manual

Packaging
Durable blue plastic toolbox with pearl cotton protection.

Frequently asked questions：

Q1: What tools are included in this CISIVIS 6-piece set?
A1: The set includes a rotary hammer, impact wrench, angle grinder, electric drill, chainsaw, and circular saw.

Q2: Are all six tools powered by the same battery system?
A2: Yes, all tools use CISIVIS 21V lithium-ion batteries, which are fully interchangeable.

Q3: How many batteries and chargers are included?
A3: The package includes 4 batteries and 2 chargers, ensuring uninterrupted operation.

Q4: What materials are used for the impact wrench housing?
A4: It’s made from PA6 + 30% glass fiber, a durable and lightweight composite.

Q5: Is this tool set suitable for professional use?
A5: Absolutely. It’s designed for professionals in construction, woodworking, and mechanical maintenance, providing strong performance and mobility.