Features Professional-quality: 100% and high-quality, ensuring reliable and efficient performance for your drill bits. Versatile Compatibility: Compatible with iron bits, enhancing the usage efficiency of various drill bits for a wide range of applications. Practical Portability: Powered by an electric drill, offering convenient portability and versatility for sharpening on the go. Design: The sturdy plastic handle provides a strong and grip, ensuring ease of use and longevity. Long-lasting Performance: Made of wear-resistant Corundum material, delivering extended service life and consistent sharpening performance. Features: 1、100% and high-quality. 2、It applied to iron bit and also can improve the using efficiency of drill bit. 3、It was driven by electric drill power,very practical and portable. 4、The plastic handle is very strong and ,you can easily handle it. 5、It adopts wear-resistant Corundum material which provides long service life. Specification: Features: 100% and high-quality. It applied to iron bit and also can improve the using efficiency of drill bit. It was driven by electric drill power,very practical and portable. The plastic handle is very strong and ,you can easily handle it. It adopts wear-resistant Corundum material which provides long service life. Specification: Application:Wood Process Material:Corundum Color:Orange Package List: 1*Grinding Machine 1*Wrench Package List