Features: The Drill Bit Sharpener features a 19 hole multiple hole design (3.5-12.5mm) to restores various drill bit efficiently, extending tool lifespans while maintaining cutting precisions. Crafted with quality ABS material, this portable sharpening jig boasts a compact structure with hole size for accurate bit selection and angled grinder compatibility. Ideal for DIY enthusiasts, professional technicians, and woodworkers requiring frequent drill bit maintenance in workshops or on site projects. Perfect for sharpening dull bit during home renovations, metalworking tasks, or construction projects where immediate tool optimization is important. Its universal 100type angled grinder attachment ensures quick installation, enabling seamlessly transitioning between drilling operations and bit sharpening workflows without downtimes. Specifications: Material: Plastic Color: Yellow Size:Approx. 145x130mm/5.70x5.12in Quantity: 1pc Package Includes: 1Pc Drill Bit Sharpener Assistant note: Please allow 1-2cm error due to manual measurement. Please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!