TBK 007 Adjustable Multifunctional Grinding Screwdriver Set

Brand: TBKModel: BK-0071. Rated voltage: 3.7V2. Battery capacity: 500mAh3. Maximum Torque: 1.5kgf4. Speed adjustment: Third gear5. Speed (screw): 260R/min6. Speed (grinding):30000R/min7. Charging method: Type-C8. Charging parameters: DC 5V 1A9. Product size: 187 x 17.7mm10. Product Weight: 76g11. Not just a screwdriver, it can grind, cut, drill, it can do it allGrinding, cutting, drilling, all done with one machine to meet your diverse maintenance needs12. According to different working requirements, the speed and torque can be easily switched to achieve precise operation13. Automatic torque brake, intelligent protection prevents over-torque and protects screws and equipment14. Three-speed speed torque adjustment, according to different working requirements, the speed and torque can be easily switched to achieve precise operation15. 24Pcs high-precision bits and 10Pcs grinding/drilling bits, suitable for quartz watches, cameras, radios, computers, mobile phones, drones, and other conventional household appliances16. 30000rpm high-speed motor, strong