Portable Drill Bit Sharpener – Corundum Grinding Wheel 2–12.5mm
Portable Drill Bit Sharpener – Corundum Grinding Wheel 2–12.5mm
Keep Your Drill Bits Sharp & Ready for Action
Don't let dull drill bits slow down your projects. This Portable Drill Bit Sharpener features a wear-resistant corundum grinding wheel that quickly restores the cutting edge of iron drill bits ranging from 2mm to 12.5mm. Compact, lightweight, and easy to use, it's the perfect addition to any toolbox — whether you're a DIY enthusiast or a seasoned tradesperson.
Key Features
- Corundum Grinding Wheel: High-hardness, wear-resistant corundum ensures a consistently sharp edge and long-lasting performance.
- Wide Compatibility: Suitable for iron drill bits in the 2mm to 12.5mm range — ideal for fast drilling, tapping, and general workshop tasks.
- Portable & Lightweight: At just ~87g and measuring 170×85mm, this sharpener is easy to carry to any worksite or store in your tool drawer.
- Durable Construction: Made from high-quality plastic and corundum — rustproof, solid, and built to last.
- Time & Effort Saver: Quickly bring dulled bits back to life instead of replacing them, saving both time and money.
- Complete Kit: Includes 1× drill bit sharpener, 1× spanner, and 2× circlips — everything you need right out of the box.
Specifications
| Material | Plastic & Corundum |
| Compatible Drill Bit Size | 2mm – 12.5mm (iron drills) |
| Sharpener Dimensions | 170 × 85mm |
| Spanner Length | 70mm |
| Weight | Approx. 87g |
| Model Number | WRR0063 |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× Drill Bit Sharpener
- 1× Spanner
- 2× Circlips
⚠️ Please Note: This sharpener is designed for standard iron drill bits only. It is not suitable for high-hardness drill bits (e.g. carbide or cobalt). Please allow 1–3mm differences due to manual measurement.
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Frequently Asked Questions
Q: What drill bit sizes does this portable drill bit sharpener support?
A: This drill bit sharpener is compatible with iron drill bits ranging from 2mm to 12.5mm in diameter. It is specifically designed for standard iron drills and is not suitable for high-hardness drill types such as carbide or cobalt bits.
Q: Do I need power to use this drill bit sharpener?
A: No external power source is required for the sharpener itself. However, you will attach it to a power drill to spin the grinding wheel and sharpen your bits. No separate electricity connection is needed for the sharpener unit.
Q: Is the corundum grinding wheel replaceable?
A: The sharpener is built with a durable, wear-resistant corundum grinding wheel designed for long-term use. While the unit is sold as a complete assembly, the corundum material ensures extended service life before replacement becomes necessary.
Q: How portable is this drill bit sharpener?
A: Weighing approximately 87g and measuring just 170×85mm, this sharpener is extremely lightweight and compact, making it convenient to carry in a toolbox, work bag, or store in a small drawer — perfect for both home workshops and on-the-go job sites.