21V CISIVIS Power Tool 5-Piece Set

Description：

The CISIVIS 21V 5-Piece Power Tool Set is built for professionals who need reliability and versatility on every project. Each tool is designed for a specific task — from drilling and driving to cutting and grinding. With its efficient power system and multiple interchangeable batteries, this set offers the perfect blend of strength, precision, and mobility. Whether on a job site or in a workshop, CISIVIS delivers dependable performance every time.

Specification：

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

Angle Grinder
Disc Diameter: 125mm
Spindle Thread: M14
No-Load Speed: 0–9000rpm
Rated Power: 950W
Rated Voltage: 21V

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

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

Electric Drill
Torque: 30N.m
No-Load Speed: 0–450 / 1350rpm
Impact Function: Yes
Chuck Material: Plastic
Chuck Size: 10mm
Motor Type: Brushed 550 Motor

Total Weight: 16.5kg

Accessories and Packaging：

Durable plastic case with precision-cut foam compartments for each tool.

Includes 4 rechargeable batteries, 1 charger, user manuals, and protective inserts for safe transport.

Frequently asked questions：

Q1: Are all tools powered by the same 21V battery system?
Yes, all five tools share the same 21V CISIVIS lithium battery platform for convenience and efficiency.

Q2: How long does one battery last per charge?
Each battery provides approximately 60–90 minutes of use, depending on workload and tool type.

Q3: Can I use these tools for professional construction projects?
Absolutely. The CISIVIS 5-piece set is built for heavy-duty professional and workshop use.

Q4: Does the set include cutting and grinding accessories?
Yes, the kit includes basic attachments and accessories for immediate use out of the box.

Q5: How is the tool set packaged?
All tools and accessories are securely stored in a durable plastic case for easy carrying and storage.