12v Mini Angle Grinder Rechargeable Grinding Tool Polishing Grinding Machine For Cutting Diamond Cordless Power tools This is a multifunctional grinding tool with more stable and smooth performance, and a long service life. Adopting high-quality motors, they do not generate sparks during operation, do not wear out, and have a long service life. 15000rpm high speed, reliable and efficient operation. It can be used for surface treatment and grinding or iron cutting, as well as home decoration, such as cutting and polishing tiles, wood, stones, steel, etc Features: Adopting high-quality motor, it does not generate sparks during operation, and the motor does not wear and tear, resulting in a long service life. 15000rpm high speed, reliable and efficient operation. High speed, high efficiency, low noise, and good durability. The humanized design of the spindle lock makes it easy to replace the grinding disc. Ergonomic handle design, single handed operation, with side toggle switches for easy grasping and use. Thickened baffle design reduces workpiece debris splashing Specifications: Name: Electric Grinding Tool Machine material: ABS+metal 1pcs battery: 1 * 12V, 3C1300mAh battery (included) Rated voltage: 12 V Rotation speed: 19500rpm Grinding spindle thread: M5 Sawblade: diameter=76mm, bore=10mm