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VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets
VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets

Features & Details

  • High-precision Sharpening: VEVOR MR-20G drill bits sharpener excels at sharpening point angle and lip relief angle. It features 18 elastic collets - 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 suitable for ф3-ф20 diameter of drill bits. Plus, we also provide 2 drill bits collet chucks for your secure operation.
  • Adjustable Angle: Our drill bits sharpener provides 95° to 135° point angle adjustment, ensuring precise coordination with drill hole material and rotation speed. Moreover, you can also DIY the lip relief angle through the positioner pins, grinding 4 types of lip relief angle to meet different needs.
  • 2 Grinding Wheels, Easy Replacement: Choose between CBN or SDC grinding wheels for compatibility with various materials. The CBN model is suitable for high-speed steel materials, while the SDC model is used to grind alloy tungsten steel materials.
  • Powerful plus Robust: Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4500PRM high speed while maintaining low noise levels. 45# steel material significantly improves stability and longevity.
  • Versatile & Ready for Tasks: This drill bits grinding sharpening machine is specialized in drill bits re-sharpening. Whether you're in a factory, workshop, garage, or tackling DIY projects at home, keep your drill bits sharp and ready for action with ease. 1
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Reviews 4.7

All reviews are from verified purchases
Average rating based on 66 reviews
Top Reviews
Christopher P Christopher P
Reviewed on Jun 18,2025
I have had these drill dr for years and could never seem to get my bits sharpened right. I watched 1 video and this tool is amazing. I use it for carbide bits as well
Paul Paul
Reviewed on Jun 04,2025
Very simple to use and very good quality....this puts a true edge on your bits.
Michael Hinkley Michael Hinkley
Reviewed on May 27,2025
It took me a week or so to sit down and try to figure out how to setup and use the drill sharpener. The instructions are terrible. I ended up watching YouTube videos and was able figure things out. The hardest part is setting up what's called "Web Thickness" I believe. Once I got that straightened out the sharpener did an outstanding job on my drill bits. As of right now I'm extremely happy with my purchase!
Robert P Weissburg Robert P Weissburg
Reviewed on May 25,2025
Very nice sharpener and all I need for my uses. Would be nice if it could sharpen to a bit smaller sized bits, but it covers most of what I use. Better instructions are really needed. The grammer is terrible. The worst part is the section describing the placement of the pins for different sized bits in the 2nd step for tip splitting. There should just be a table saying where to set them for different size ranges of bits. Basically, it's just trial and error now. But, sill way better then anything else for twice the price.
WoodChucker WoodChucker
Reviewed on May 22,2025
This has worked very well for my needs. I struggle with the smaller bits by hand, I lost my sight recently, so this is helping a lot. I did find it finicky at first, the setting dial to set the drill up is not matching the size of the bit. Now I just leave it where it is ... which is halfway, pull the bit out and make sure it's level with the flats on the holder. I also had to adjust the in and out of the thinning / splitting on top. Once I did that, it's been perfect. The instructions are poor, but there are enough videos to get you started. I probably should have bought the larger grinder. I have not used the diamond yet, the CBN is perfect for HSS. None of my carbide drills have been sharpened yet.
Michael Sullivan Michael Sullivan
Reviewed on May 15,2025
I cannot believe how good this machine is. It works so well it’s like magic. My only regret is that I didn’t opt for the larger one. All my friends are envious except that they use it as much as I do.
Mic Mic
Reviewed on May 12,2025
It is the best sharpener I've ever had, never mind jigs, doctors ect. When sharpening I am trying to imitate factory shapes. As I understand the machine they use at factory is about $7000 or more so $250 MR-13B does the job for its price. Yes instructions are not brilliant and I would like to read some directions how to adjust the depth of split point. I do not like the angle it splits the web point and the blur it leaves on cutting edge, the grinding wheel could be bigger and finer, but hey as is it works great!
Steve Steve
Reviewed on Apr 29,2025
Works great on sharpening my split point cobalt drills.
Jay Jay
Reviewed on Apr 23,2025
Really good unit. Puts a really good edge on drills and repairs broken bits with ease. I wish it would do up to 1" bits.
Bob Bob
Reviewed on Mar 31,2025
Very good quality,easy to use.only thing I wish they had better way to secure the collets in the machine cover behind the door

About this item

Product specification
Item Model Number
MR-20G
Rated Power
120W
Running Speed
4500 RPM
Applicable Drill Bit Diameter
ф3-ф20mm
Adjustable Point Angle
95° - 135°
Item Material
45# Steel
Net Weight
20.1 lbs / 9.1kg
Product Dimensions
11.4'' x 5.7'' x 6.3'' / 290 x 145 x 160 mm
Description

Efficient Drill Bit Sharpening with VEVOR MR-20G Drill Bits Sharpener

The VEVOR drill bit sharpener is the best tool in any workshop. This allows you to sharpen various drill bits easily. Each drill bit is sharpened to factory-like precision. But it's important to keep the integrity of the bits. It works well for both SAE and metric drill bits. This ensures consistency in your work. The sharpener’s efficiency saves you time while working. When dealing with commercial use, you can focus on your projects without worrying about dull bits or mistakes. With its reliable performance, you can concentrate on your projects instead of worrying over boring bits!


Precise Grinding for 3-20mm Drill Bits with Adjustable Point Angles

This bits grinder sharpener grinds from 3mm to 20mm. The adjustable point angle ranges from 95° to 135°. This allows for precise customization of different materials, including wood, plastic, and ceramic. You can precisely customize the drill bits in just about any material you want or need. The sharpener ensures each bit is ground to perfection. This improves the performance of the drilling bits! The machine is designed to handle various sizes smoothly. Precision ensures that the bits are cut cleanly through materials, a feature useful for hobbyists and professionals. It guarantees consistent and accurate results every time.


Fast and Reliable Performance for High Volume Use

This 3-20mm drill sharpener delivers fast results. It can sharpen multiple bits in a short time. This is ideal for high-volume use. You can handle both small and large batches efficiently. The machine's reliability ensures consistent performance. This sharpener is perfect for engineering students, DIY enthusiasts, and professional shops. Longening the life of your drill bits saves time and money. With its strong construction, you can work long-term without frequent replacements, making it a cost-effective solution for any workshop.


Easy Setup and Operation with Minimal Learning Curve

This end mill sharpener hass a simple setup. It doesn't require complicated procedures. The operation is simple once you get the hang of it. This sharpener has a minimal learning curve. Instructions might be clearer, but there are helpful videos online. Once you understand the process, sharpening becomes quick and easy. Our machine's user-friendly design makes it accessible to all skill levels. Even beginners can achieve professional results with minimal effort. With this ease of use, your drill bits are always ready for any project.


Durable 45# Steel Construction for Long-Lasting Use

This drill bit grinding tool is a wise investment for any workshop. It's made from 45# steel, known for its durability. This construction ensures the sharpener can handle heavy use. The strong build quality makes it reliable for long-term use. It is built to withstand the harsh conditions of frequent sharpening, so you know that the machine performs well over time. Its durability means you won't need to replace it often.


Compatible with Both Metric and SAE Drill Sizes

The VEVOR drill bits sharpener is versatile. It works with both metric and SAE drill sizes. This compatibility makes it useful for countless tasks. You can sharpen various bits without needing different machines. This feature is handy when working with diverse materials. Our sharpener ensures that all your bits are ready for use. Its versatility makes it one of the best tools available, so you always get prepared for any project, no matter what size of drill bit you're using.


Cost-Effective Solution for Professional and Hobbyist Workshops

The VEVOR drill bits sharpener provides excellent value. It is economical compared to other sharpeners, offering professional results at a fraction of the cost (i.e., less than half price). This makes it accessible to both hobbyists and professionals. The sharpener extends the life of your drill bits, reducing the need for frequent replacements. Its efficiency and reliability save you money in the long run. Therefore, it’s an ideal choice for any workshop. No matter if you are a DIY enthusiast or a professional, this sharpener offers great value for money.


Precise Sharpening, Sharper Bits, Better Results
VEVOR drill bits sharpener with high-precision grinding, powerful motor, and sturdy design for multiple materials.
VEVOR drill bits sharpener with high-precision grinding, powerful motor, and sturdy design for multiple materials.
Experience precision with VEVOR drill bits sharpener! With 95°-135° adjustable point angle, 4 types of lip relief angle, and 18 collets, it ensures accurate sharpening for ф3-ф20 diameters of drill bits. Choose between CBN or SDC grinding wheels for different materials to optimize efficiency.
VEVOR drill bits sharpener with adjustable point angle for precise grinding and various lip relief angles.
VEVOR drill bits sharpener with adjustable point angle for precise grinding and various lip relief angles.
The point angle can be adjusted from 95° to 135°, which can effectively coordinate with the material of drill hole and the rotation speed. Moreover, you can adjust the lip relief angle with the positioner pins, enabling you to grind 4 types of lip relief angles to suit various requirements.
VEVOR drill bits sharpener with cbn and sdc dual grinding wheels for versatile hard material sharpening.
VEVOR drill bits sharpener with cbn and sdc dual grinding wheels for versatile hard material sharpening.
Equipped with CBN & SDC grinding wheels to enhance precision and work efficiency: the CBN wheel is ideal for high-speed steel materials, while the SDC wheel excels at grinding alloy tungsten steel materials, expanding the range of applications.
orange VEVOR drill bits sharpener powered by dc motor, showcasing high speed, torque, durability, and low noise.
orange VEVOR drill bits sharpener powered by dc motor, showcasing high speed, torque, durability, and low noise.
Our portable drill bit grinder comes with a powerful DC motor for strong and stable performance. With 4500rpm high-speed rotation, strong torque, long-lasting durability, and minimal noise, this drill bit sharpener machine offers robust support for your sharpening tasks.
3-step process to fast sharpen with VEVOR drill bits sharpener. adjust, insert, and rotate for sharp bits.
3-step process to fast sharpen with VEVOR drill bits sharpener. adjust, insert, and rotate for sharp bits.
Easily Sharpen Drill Bits in 3 Simple Steps! Lightweight and user-friendly, our drill bit grinder sharpener is mainly constructed with 45# steel material for improved stability and durability. 2 professional drill bit collet chucks are also included for added safety during operation.
VEVOR drill bits sharpener with dimensions, specifications, and accessories list on display.
VEVOR drill bits sharpener with dimensions, specifications, and accessories list on display.

Questions and Answers (10)

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Earlier I asked what was the difference between a MR-13A & a MR-13B You sent me this link https://we.tl/t-0XtPXFojyd. That link is not good
Answer This Question
13A grinding the top angle and back angle of the drill bit. 13B grinding the top angle, center horizontal edge, and four different sizes of back angles together.
By vevor on
What size collets are these? Er20? Er32?
Answer This Question
3-13 is ER20, and 14-20 is ER25.
By vevor on
will this sharpen masonry bits?
Answer This Question
This product is used to sharpen ordinary twist drills.
By vevor on
Where can consumables be found? It was asked before where replacements could be found, but the answer was that replacement parts are not sold, but within 12 months replacement parts may be available for free, except for consumables. Still leaving me wondering how to replace consumables
Answer This Question
If you have any questions about the product you purchased, please contact our colleagues through our email https://vevor.com/pages/contact-us so that our colleagues can help you solve the problem.
By vevor on
Will the VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets sharpen 3 and 4 flute drills?
Answer This Question
This product can only be used as ordinary twist drill.
By vevor on

VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets

4.7 66 Reviews
$ 607 99
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