1. STABLE OPERATION: The shaft connector has high concentricity, the operation is stable and not easy to shake, with high safety.
2. SIMPLE CONNECTION: The flexible shaft can be inserted into the electric grinder and the handle is fixed, convenient to connect.
3. EASY TO REMOVE: Insert the wrench into the socket and lock the drive shaft to loosen the handle and replace the grinding head.
4. CLAMPING RANGE: The maximum clamping range of the collet is 3.175 mm (1/8 inch), and the clamping is strong and not easy to loosen.
5. WIDE APPLICATION: Fits most tools, such as most power tools, grinders, engravers, mini drills, polishers, etc.

Specification:
Item Type: Flexible Shaft for Grinder Material: Rubber + ABS + Stainless Steel Applications: Suitable for most tools, such as most power tools, grinders, engraving machines, mini drills, polishers, etc.
Maximum clamping range of collet: 3.175 mm (1/8 inch)
Connector diameter: approx. 3 mm / 0.12 inch
Maximum charging speed: 8000-12000 rpm

Package list:
1 x flexible shaft

Note:
It is forbidden to bend at and close angles and try to bend naturally into a round shape. The maximum bending radius of the flexible shaft should not be less than 3.5 cm. If the radius is smaller, it will exceed the rebound range of the spring. Once deformed, the spring will severely rub against the pipe wall, causing vibration and reducing service life.