Fangrui Product Details [drill Bit Sharpener] It Is Made From High-quality Plastic That Ensures Durability And Long-lasting Performance. Designed With Excellent Fatigue Resistance And Insulation Properties, This Sharpener Maintains Its Shape Over Time, Making It A Reliable Tool For Use In Any Workshop Or Job Site. [easy To Use] Simply Attach It To Your Angle Grinder, Adjust The Grinding Angle To Suit Your Needs, And Start Sharpening. Its That Simple! Whether Youre A Seasoned Professional Or A Diy Enthusiast, This Tool Makes Drill Bit Sharpening Quick And Effortless. [extend The Life Of Your Drill Bits] This Drill Bit Grinding Attachment Is Designed To Restore The Sharpness Of Old, Worn-out Drill Bits. Featuring Notches Tailored For Different Sizes, It Allows You To Easily Polish And Sharpen Drill Bits At Precise Angles. By Revitalizing Your Drill Bits, This Tool Improves Work Efficiency And Extends The Service Life Of Your Tools, Saving You Money On Replacements. [portable Design] The Drill Bit Sharpener Is Compact And Lightwei