Easy To Use: This Precision Drill Bit Sharpening Guide Tool makes sharpening your drill bits a . Just follow the simple instructions and you'll have sharp bits in no time Durable: This Drill Bit Grinding Attachment is made of materials to ensure long-lasting performance. Say goodbye to constantly replacing your sharpening tools Effortless Sharpening: With this Multi-specification Drill Bit Grinding tool, sharpening your drill bits has never been easier. Get precision results every time Professional Results: Achieve professional-level sharpening with this Drill Bit Sharpener. Keep your drill bits sharp for smooth and efficient drilling Universal Compatibility: This Drill Bit Grinding attachment fits most drill bits, making it suitable for both professionals and DIY enthusiasts. Say goodbye to dull bits Specification: Name: Drill Bit Sharpener Material: ABS Size: 13.6*7cm/5.4*2.8in Color: Yellow Suitable drill bit diameter: 4mm/5mm/6mm/8mm/10mm/12mm Package Includes: 2*Drill Bit Sharpeners