S-R Hanging Electric Grinder 230W Powerful Motor with Stepless Foot Pedal 4mm Shaft for Jewelry Polishing Industrial Repair Tool

✅Technical Parameter:

❥High-Speed Flexible Shaft Rotary Tool – Precision Drilling & Polishing Machine

✅Technical Parameters:

✔ Voltage: 110V or 220V  when order please choose

✔ Speed: 0-18,000 RPM (adjustable)

✔ Frequency: 50/60Hz

✔ Maximum Chuck Diameter: 4mm

✅Packaging Information:

✔ Package Size: 40 × 26 × 14 cm

✔ Package Weight: 3 kg

✅Versatile Applications:

This high-speed flexible shaft tool is designed for a wide range of precision tasks, making it an essential addition to workshops and professional settings. It is ideal for:

✔ Drilling – Perfect for creating precise holes in various materials.

✔ Polishing & Deburring – Smooth out rough edges and refine surfaces with ease.

✔ Milling & Grooving – Achieve detailed cuts and patterns effortlessly.

✔ Sawing – Cut through different materials with accuracy.

✔ Wood & Bone Engraving – Ideal for intricate engraving projects.

✅Flexible Shaft Technology:

A flexible shaft transmits rotational motion between two objects that are not fixed to each other, providing smooth power transfer and improved control. It consists of a rotating wire rope or coil with torsional stiffness, ensuring precision and flexibility.

✔ High Power Transmission – Capable of transmitting considerable power for demanding applications.

✔ Versatile Use – Commonly used in plumbing, rotary tools, and industrial machinery.

✔ Popular in Jewelry & Dental Industries – Essential for fine, detailed work.

✔ Electronics Applications – Used for remote control of panel knobs and potentiometers.

🔧This professional-grade rotary tool is a must-have for jewelers, craftsmen, and industrial users looking for precision, versatility, and reliability in their projects!