2–13mm Drill Bit Sharpener Grinding Attachment for Angle Grinder
Restore Dull Drill Bits in Seconds
Keep your drill bits performing like new with this multipurpose drill bit sharpener attachment. Designed to work with standard 100mm angle grinders, this compact grinding jig makes it easy to sharpen twist drill bits ranging from 2mm to 13mm — covering the vast majority of bits used in DIY and professional workshop settings. Whether you're a seasoned tradesperson or a weekend DIY enthusiast, this tool saves you money by extending the life of your existing drill bits.
Key Features
- Wide Size Compatibility: Sharpens drill bits from 2mm to 13mm, making it a versatile addition to any toolbox.
- Works with Standard Angle Grinders: Compatible with 100mm (4-inch) angle grinders — a tool most workshops already own.
- Fast & Efficient: Quickly restores a precise cutting edge to dull bits, improving drilling performance and reducing effort.
- Durable Construction: Built from high-quality plastic with a sturdy design engineered to handle repeated, heavy-duty sharpening sessions.
- Beginner-Friendly: Intuitive design with clear guidance — just a few simple steps and your drill bit is sharp again.
- Compact & Portable: Lightweight and compact (5.91 × 6.3 inches), easy to store in a toolbox or carry to a job site.
- Cost-Saving: Extend the life of your drill bits instead of constantly replacing them.
Specifications
| Compatible Drill Bit Size | 2mm – 13mm |
| Compatible Grinder Size | 100mm (4-inch) angle grinder |
| Dimensions | 5.91 × 6.30 inches |
| Material | Plastic |
| Color | Black & Orange |
Made in Mainland China.
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Frequently Asked Questions
Q: What angle grinder is compatible with this drill bit sharpener attachment?
A: This drill bit sharpener attachment is designed to fit standard 100mm (4-inch) angle grinders, which are among the most common grinder sizes found in home workshops and professional settings. Simply attach it to your existing angle grinder and you're ready to sharpen.
Q: What sizes of drill bits can this sharpener handle?
A: The sharpener accommodates twist drill bits from 2mm up to 13mm in diameter, covering the most frequently used drill bit sizes for woodworking, metalworking, and general DIY projects.
Q: Is this drill bit sharpener suitable for beginners?
A: Yes! The tool is designed with ease of use in mind. The guided attachment holds the drill bit at the correct angle automatically, so even first-time users can achieve a consistent, sharp cutting edge with minimal practice. Always follow standard angle grinder safety precautions when operating.
Q: Will the colors of the product match the images shown?
A: The sharpener comes in a Black and Orange color scheme. Please note that slight color variations may occur due to differences in screen settings and lighting conditions in product photography. Dimensions may also vary by ±1–3cm due to manual measurement.