Drill bit sharpener
1.83$
This drill bit sharpener brings your old bits back to life in minutes. Just attach it to your grinder, line up the bit, and sharpen safely and accurately. No guessing, no wasted bits—just clean cuts, smoother drilling, and money saved every time you use it.
Features
✔ 10-in-1 design supports multiple bit sizes
✔ Accurate angle guidance for clean sharpening
✔ Quick installation on angle grinders
✔ Durable ABS construction
✔ Safe and stable sharpening process
✔ Compact and easy to store
Quick Overview
If you’ve ever pushed harder on a drill just to get through wood or metal, you already know the frustration of dull bits. This drill bit sharpener solves that instantly. It’s quick to install, easy to use, and designed to give you clean, accurate sharpening without special skills. One tool, ten sizes, endless convenience.
Drill bit sharpener
Buying new drill bits every time they get dull adds up fast. This drill bit sharpener helps you sharpen instead of replacing. It restores cutting edges accurately, reduces drill strain, and improves drilling results. Whether you’re working on metal, wood, or plastic, this attachment helps your bits perform like new again.
Specification
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Product Name: Drill Bit Sharpener
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Type: Drill Bit Grinding Attachment
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Material: ABS (Durable & Lightweight)
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Color: Yellow / Green
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Size:
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Main Body: 145 × 70 mm (5.71 × 2.76 in)
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Disc Diameter: 80 mm (3.15 in)
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Applicable Machine: 100-Type Angle Grinder
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Supported Bit Sizes:
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3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 mm
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Application: Metalworking & DIY Projects
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High-Concern Chemicals: None
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Origin: Mainland China
This drill bit sharpener is built for accuracy, safety, and everyday use.
Benefits
Dull drill bits cause:
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Slipping and wandering holes
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Overheating and broken bits
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Rough, uneven drilling
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Extra pressure on your drill
This drill bit sharpener helps you:
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Restore sharp edges quickly
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Drill cleaner, smoother holes
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Extend the life of your drill bits
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Save money on replacements
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Work faster with less effort
Once you use this drill bit sharpener, drilling feels easy again.
How to Use
1. Attach the sharpener to your angle grinder
2. Insert the drill bit into the correct size slot
3. Turn on the grinder
4. Apply light pressure while sharpening
5. Rotate slightly for even grinding
6. Remove and test the bit
No complicated setup—just straightforward sharpening.
Ideal For (Who Should Use)
This drill bit sharpener is ideal for:
1. DIY homeowners
2. Garage and home workshops
3. Metal and woodworkers
4. Mechanics and technicians
5. Hobbyists and repair enthusiasts
6. Anyone tired of dull drill bits
If you drill often, this tool pays for itself fast.
Package Included
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1 × 10-in-1 Drill Bit Sharpener Attachment
Everything you need to start sharpening immediately.
FAQs
Q: Does this work for all drill bits?
It works for standard bits between 3 and 12 mm.
Q: Is it safe for beginners?
Yes, the guided slots help control angle and depth.
Q: Will it fit my grinder?
It’s designed for 100-type angle grinders.
Q: Can it sharpen damaged bits?
It restores dull edges but won’t fix broken tips.
Q: Is it better than hand sharpening?
Yes—faster, more accurate, and consistent.
Ending
This drill bit sharpener saves you money, reduces frustration, and makes your tools work better. It’s compact, reliable, and incredibly satisfying to use. Instead of tossing dull bits, you’ll sharpen them in minutes—and get back to work with confidence.
Upgrade your workshop today with a drill bit sharpener that keeps your tools sharp and ready.
Additional information
| Length | 6.0 in |
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| Width | 3.0 in |
| Height: | 3.0 in |
| Product + Packaging Weight | 0.35 kg |
| Color | Yellow / Green |
| Material | ABS (Durable & Lightweight) |













