Versatile sharpening with multiple notches for different drill bit sizes, this grinding attachment restores sharpness to various angles and extends drill bit life for improved work efficiency. Precision grinding mechanism with an adjustable angle system ensuring accurate sharpening for speed steel, hard alloy, and cobalt drill bits when used with your angle grinder. Compact portable design measuring 100x80x10 mm, this lightweight sharpening guide is ideal for travel and onsite work, keeping drill bits ready for action without bulky equipment. Userfriendly operation that requires no special skills—simply attach to your grinder and adjust the angle effortlessly for quick sharpening results. Compatibility and durability Works with standard angle grinders for convenient, onthego maintenance Suitable for HSS, carbide, and cobalt drill bits Robust construction designed for longterm use and reliable performance Clear notch system and adjustable angle provide consistent sharpening results Use scenarios Onsite at a construction or fabrication site: quickly refresh dull drill bits to maintain drilling efficiency without returning to a Workshop refurbishment: restore worn bits after metalworking tasks to extend tool life and reduce replacement costs Mobile service or small setup: keep a readytouse sharpening solution in a portable kit for various drilling applications