Great quality
Very well built and does great cuts..You can tell it professional quality exceeding the drill bit doctor standards. Would highly recommend.
Drill Sharpener MR-13B 3-15mm 4600RPM 13 Collets
€361,00
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Specifications
Professional sharpening: Designed for drills from 3 to 15 mm, the MR-13B drill sharpener with 13 elastic collets excels at sharpening the point angle and lip relief angle, quickly restoring your bits for optimal accuracy. Two collet chucks are also included.
Adjustable angle: The drill grinder offers flexible adjustment for the lip relief angle and an adjustable drill point angle from 95° to 135°. It allows you to grind 4 types of lip relief angles to meet different needs, achieving smoother and more precise results. 2 grinding wheels: choose between CBN (pre-installed) or SDC for compatibility with different materials, greatly enhancing grinding precision and efficiency. Together with the high-speed 4600 RPM motor, it delivers more stable and efficient sharpening.
Multifunctional use: Specialized in regrinding drills, this professional sharpening machine keeps your bits sharp and ready for action – whether in a factory, workshop, garage or DIY projects at home.
Portable & sturdy: Lightweight and easy to carry, this re-sharpener saves space in your workshop and can be easily transported. Made of high-quality carbon steel, it features a sturdy and durable structure built for long-term use.
Specifications
| Item Model Number | MR-13B |
| Rated Power | 120W |
| Applicable Drill Bit Diameter | ф3-ф15mm |
| Adjustable Point Angle | 95° - 135° |
| Grinding Wheel | CBN (pre-installed) + SDC Grinding Wheel |
| Net Weight | 8.7 kg |
| Product Dimensions | 290 x 140 x 160 mm |
Shipping & Returns
Tracked shipping across the European Union. Shipping: £7.90 per order; free from £150. Returns within 14 days — see Refund Policy.
Specifications
| Length | 29 cm |
|---|---|
| Width | 14 cm |
| Height | 16 cm |
| Weight | 8.7 kg |
Customer reviews
It's a very high-quality machine
This is the best belt most accurate drill sharpener I have ever had. And I've had several. I would definitely recommend and I would definitely buy again. But the odds of having to buy another one are very slim because it is so well made.
Fabricator
I have hand sharpened drill bits for 4 decades. My old eyes are making it hard for me to see the grind on smaller bits. Saw some online video reviews for this sharpener and gave it a shot. This sharpener is very good. It is easy for me to use and gives very consistent results. It is made of steel, not plastic. This is a lot of sharpener for the money! I like it enough that I bought one for my home shop as well. I wish they made one for bits up to 1 1/4"
Worth every penny. It paid for itself within 1 hour of opening the box.
I have been battling with a bunch of dull bits in my tool box for years. I'm too cheap to buy new bits. I just keep pushing on with the same dull bits. The result is these bits do more to create smoke in wood then any actual cutting. Just when I was going to buy a new set of bits. I went down the rabbit hole of if I could sharpen them. Watched hours of reviews for all the various bit sharpeners. Tempted by the really cheap ones, but I knew I wanted something that would last, and not just some cheap stamped plastic jig. I finally settled on the MR-13B+. I figured if it didn't get the job done, I could just return it. Happy to say it more than exceeded my expectations. Its extremely well built, and the tolerances are very tight. So tight at times its a little difficult to get the collet angled up perfectly so it can slide into the hole. After some practice you get a better feel for the machine. Its relatively quiet, and very well balanced. When the motor on there is no vibration. After about 20 minutes you get the hang of it. Within 2 hours I had sharpened every bit in my tool box. This thing is built to last. I am sure my great grand kids someday will still be using it. Pros o…
Great unit!!!
Very solid machine. Have only sharpened a few bits so far ,very pleased with the result. Great machine!!
Solid Performance with One Caveat
I’ve been using the Drill Bits Sharpener MR-13B for about a month now, and overall it’s been a great addition to my workshop. The machine is well-built, easy to set up, and produces consistently sharp drill bits across the 3-15mm range. For the price point, this grinder sharpener offers excellent value compared to more expensive alternatives. What Works Well: -Solid construction with good stability during grinding -Adjustable lip relief angles work as advertised -Handles a wide variety of bit sizes (3-15mm) -Much better than manual sharpening jigs The One Issue: My main criticism is that the alignment indexing jig doesn’t work perfectly for every bit size. While it accommodates most common drill bits, there are certain diameters where you have to “eyeball” the alignment rather than relying on a perfect rotational alignment. Would be 5 Stars If: The brand improved the indexing system in the holder to accommodate all bit sizes without requiring manual guesstimation. A more universal or adjustable jig would make this tool truly flawless. Bottom Line: Despite the indexing limitation, this is still a solid purchase for anyone who regularly sharpens drill bits. The time savings and con…
Great buy!
So far I'm pleased with my purchase. Built like a tank. While it's actually easy to use, the instructions that came with it are almost worthless. I found an excellent video on YouTube and it was a piece of cake after that.
Drill bit sharpener
Pretty good. Seems robust enough for regular use. The mechanism that's supposed to identify the angle of rotation in the chuck is not at all accurate out of the box, so it requires eyeballing to get close to what you need.... and depending on your eyeballs that's close or not even close. That's the down side. Everything else is great. The web thinning feature is very accurate. I'm still deciding whether or not I can get a 'factory' quality edge, or cutting quality; I'm leaning towards 'very close'.
Works fantastic, takes about ten minutes to set up and figure out how to use it.
First of all this thing is actually quite heavy, probably 15 pounds. It took me ten minutes to unbox, setup and sharpen my first bit. I have never sharpened a drill bit before which is why I bought this instead of using a bench grinder. It takes a few minutes to figure out how to use it (plenty of videos on YouTube that explain it really well). I have dozens of drill bits that need sharpening and I look forward to putting this to good use. It's quite expensive but it works great! Almost forgot, it's surprisingly quiet, you don't even have to raise your voice while it's running to hold a conversation.
Diy’r
Quality built. But seems har to appreciate the effectiveness on the smaller size bits. But excellent and precise in general. Thank you.
Diyer
I've had several other sharpeners in the past by a name we all know. Never again. After using this one from the brand there is no comparison. The bits come out extremely sharp and hold their edge for what seems to be more than they did when brand new. I am extremely happy with this item after sharpening over 150 drill bits so far not a single complaint and just wish I would have gotten sooner.
Drillbit sharpener
This machine works great better than what I was expecting. All steel construction. I sharpened a 9/16 drillbit drilled through a 1/16 steel plate without centre punching or pre-drilling a hole with a hand drill. The drillbit did not move across the metal like it does when the drill bit is not sharpend properly it stayed there and drilled the hole right through. I’m impressed. It works great. Had I known it would work this good I would have bought the bigger one.
Owner
Great product easy to use The only thing lacking is to be able to get replacement grinding wheels customer service says they do not sell them i need to look elsewhere for them You sell a product but don’t sell parts for it And customer service needs to be easier to get in touch with Instead of having to text them and wait four or five days for them to get back to you
Drill bit sharpener
This is one of the best bit sharpeners I have ever used. Ive used many. Ensure the bits are lined up and you cant go wrong.
Awesome machine...
This is a nice drill sharpener!!! Note: the first 3 collets look too big but they're correct. The collets load backward from normal machines so don't get confused by looking at the holes on the front side. They also fit a little loosely in their storage compartment but that's no problem at all. yay. ;)
Quick and accurate sharpening
This unit is fast and efficient means to sharpen drills. To reduce time to sharpen, organize drills by size to minimize switching collets. The electroplated wheels help gives accurate repeatability and the web thinning greatly helps reduces the need for spot drilling.
Drill Bits Sharpener MR-13B+
First drill sharpener which really works!!! I tried Drill Doctor before and never make it work to be satisfied with the result. Plus they are made from plastic, the brand is a nice heavy duty steel unit. It is a easy to figure out how to sharpen the drills. There are a good YouTube videos how to do it, if need the help to set up machine for sharpening. Work best for drill over 4mm (5/32) under that size it is very a hard almost impossible to set the depth. But don't really care, small size drills under 4mm are relatively cheap and not worth of headache to try sharpen them...
Best Sharpener
Ive had a few drill doctors in the past which are cheaply made and get poor results. This sharpener is a game changer, its thick metal, heavy, has collets for holding the bits, and so easy to use. Takes a a bit to get the hang of it but you get amazing results. Definitely recommend to anyone that is looking for a sharpener.
Happy
It does everything it advertises. Very Happy with it.
owner
Easer than I expected , took some trial and error . but worked great . knocked out about 40 bits in an hour . Glad I saved all those dull bits
Drill Bits Sharpener
This does a fantastic job. No more buying yet another dewalt drill bit set from lowes every time a few of my most drill bits get dull. Very easy to use once you know what you are doing. Takes just a minute to touch up a drill bit. Find a video on youtube for how to set it up and save yourself some time. Instructions are less than desirable.
Well built
Nice item. A learning curve for sharpening but learned quickly. Works well. Should save some money this way and possible sharpen for others to recoup money
Bit sharpener
This is a great bit sharpener !! I have owned several different ones in the past FOR THE MONEY THIS IS THE BEST I HAVE EVER OWNED !! Don’t hesitate to purchase it makes your bits sharp as a razor it also thins the web making the bit work like a split point bit you can also sharpen to different angles !!
Just buy it… It’s amazing
I purchased the 13B model with adjustable angle. Instructions aren’t that great but one YouTube video had me running in 10 minutes. This thing is a dream. Start to finish you can sharpen a drill bit one handed in under 2 minutes and the actual grinding takes maybe 30 seconds. I honestly feel like a set of drill bits can now last 10x as long. Incredibly precise, repeatable and effortless. This is the kind of tool you’ll never regret and wish you bought years ago.
Beyond expectations
One of the better investments I have made for myself.
Well built. Sharpens nicely. Happy customer.
Very well built. In common with other Chinese products, the manual is not very informative. In particular, the relief grinding station is not explained very well. It comes adjusted from the factory, so if you play with changing settings like I did, you will have to spend some time sorting it out. Once adjusted, you get a geometry that seems to cut very well. I also have a Drill Doctor. The applies a smoother finish to the drill end and cutting edges, and the final result just looks better. The wheel cuts much faster. The Drill Doctor can be tedious when sharpening larger bits, probably because of the much smaller grinding wheel. However, the brand doesn't have small collets, whereas the Drill Doctor can sharpen 1/8" bits. So I use the Drill Doctor for smaller bits.
Makes your bits better than new
Ive only had it for a day but have sharpened about 50 bits with it. So far its been amazing. I tried a Drill DR first and it doesnt work properly for 135 degree bits so I tried this and it works amazingly well. Its well build and solid.
Amazing Bit sharpener
I have tried a variety of drill sharpeners, including the Drill Doctor, and none of them come even close to the brand. Use it all the time. Watched several videos to get how it worked down pat.
Actually works great!
I've used several different drill bit sharpeners and jigs over last several decades. This one is one I will keep! I have sharpened several dozen bits with this already and it is right on and going strong. Very well built and very easy to use. I spot check sharpened bits with gauge and I am very pleased with the results. Instructions do work, but better instruction on Utube.
Worth the money.
Love the sharpener. Has saved me a lot of money on buying bits
Solid Drill Sharpener for CNC Shop Use
I’m using this Drill Bits Sharpener in my CNC machine shop, and it’s been a reliable tool. It can sharpen drills up to 3/4" quickly and consistently, which saves us time and keeps tooling in rotation. For a professional-grade sharpener, the price is very reasonable. It doesn’t do true split points, but it can modify them into web thinning, which works just as well in practice. Overall, it’s a cost-effective and dependable solution for keeping drills sharp in a production environment.
Quality Product Built For Life
Buy it!!!! It’s everything you need to sharpen and maintain drill bits back to new!! It puts a factory edge back on with the option to add a split point so your bit will not wander off when starting to drill! It also has many adjustments to cover everything you need. I’ve had other plastic cheaper sharpeners but none compare to this. It’s built heavy duty and it’s built for life. You will not be disappointed!!!
Pleased
Been a machinist for 40 years I'm impressed work's very well
Impressive results markedly improving drill bit performance over original factory condition.
Positively one of the best purchases I've made to date on amz. Solid and well built, super heavy but small, all in one, 3 step drill (bit) workstation. Directions- spare and minimalist but you tube explains if any questions. Didn't know why I was doing the 1st step, just did it with Pro results first try. Light years ahead of the dirt doctor with no crummy plastic parts. Solid pro feel and even has a fan inside. Maybe to blow the dust away as it sharpens, it certainly blew me away.. Incredibly accurate if you read up a little on drill bit sharpening, and gives a factory finish when you're done, but who cares what it looks like. I was more taken aback with the dramatic performance difference after resurrecting my milwaukee drill bits presumed dead. Case in point, used a not so used Milwaukee 3/8 standard 116 deg drill bit that could not make a dent in a piece of hard metal that needed 2 holes deeper than a step bit, even pushed down with excess force and still no progress. So, it was high time to finally get a drill sharpener. 1st heard about this 'the brand' on a video from a very intelligent machinist, and although I was dubious thinking someone paid him off, took the gamble anyway…
Satisfaction complète.
Machine très efficace, je recommande cet achat, au vue des tarifs des forets aux cobalt et titane, elle est vite amortie. Facile d'utilisation, c'est un plaisir de refaire l'affutage de ses outils!
Très bien
Après une petite prise en main au début pour bien aligner le foret dans le mandrin c’est parfait, ça va me faire faire des économies!
Rumpelhardt
Guter Preis, schnelle Lieferung und sehr gutes Schleifergebnis. In Summe alles gut
Herr
Die Maschine ist von sehr guter Qualität alles sehr passgenau kein Spiel die Ergebnisse können sich sehen lassen habe damit einige Bohrer geschliffen und getestet ich bin voll auf begeistert. Selbst beim Bohrer von 13 mm zieht die Maschine voll durch und der Schliff ist sehr präzise. Die Bedienungsanleitung ist ausreichend könnte aber besser sein. Fazit ich empfehle diese Maschine.
Welder
Drill sharpener does an great job sharpening drill bits. Alot better than my current drill doctor
Très bonne affûteuse
La qualité est au rendez-vous. L'emballage est irréprochable et protège parfaitement la machine et ses accessoires pendant le transport. Après un petit temps d'adaptation, on obtient un très bel affûtage avec possibilité de régler l'angle et la dépouille et on a une belle définition de la pointe. Sur les forets trop endommagés ou cassés, il faut s'y prendre en plusieurs fois ou faire une ébauche sur un touret à meuler pour gagner du temps. Il est dommage que les pinces ER ne soit pas bloquées dans leur logement par le couvercle, d'autant que les pinces ER détestent les chocs. J'ai résolu le problème avec un bloc de mousse découpé à la forme qui convient et collé sur le couvercle du compartiment de stockage. De même, lors du transport le couvercle s'ouvre et les pinces ER quittent leur logement. J'ai résolu le problème avec un ruban velcro double face qui fait le tour de la machine. La machine émet beaucoup de poussières de meulage ce qui est normal. J'ai donc usiné un adaptateur d'aspiration que j'ai fixé sur un côté les ouÏes de ventilation, ce qui évite d'avoir de la poussière de partout et d'en respirer. Cet accessoire devrait être prévu d'origine.
Gutes Gerät
Die Bohrer-Schleifmaschine ist wirklich gut Meine Bohrer schneiden wieder einwandfrei, was will man mehr.
Pratico per affilare
Macchina per affilare trapani molto precisa. Permette di regolare bene gli angoli di affilatura adattandoli a ogni necessità di lavoro. Facile da usare anche per chi lavora regolarmente in officina.
Gutes Gerät
Das Schleifgerät entspricht meinen vollen Ansprüchen.
Máquina muy eficiente
El afilador es una herramienta que hace lo que dice, afila de manera eficiente , no hay queja al momento de su funcionamiento, muy fácil de usar desde luego poniendo atención a su uso sin intentar nada extraño, con respecto al envío fue en los días que mencionaron , lo único diferente es que la foto de publicidad tiene una diferencia con el que llegó, pero esto no afecta el funcionamiento , si me hubiera gustado que fuese el que vi en la foto publicitaria con los detalles que harían que lo que me llegó fuese una herramienta excepcional .
super....
nulla da dire la spedizione veloce e ben curata il prodotto corrisponde a quanto descritto ottimi come sempre ........
Hobbyist
Boren slijpen is een koud kunstje geworden. Machine is wel aardig aan de prijs moor voor iemand die regelmatig boort is het zeker de moeite waard.
M
Machine très efficace, j'ai pu faire revivre tous mes anciens forets.
Dunakeszi
Némi utánállítást igényel, de használható termék
Top machine
Eindelijk een borenslijper die doet wat men ervan verwacht.Zeer gemakkelijk in gebruik en levert top geslepen boren af. Nu kan ik eindelijk mijn oude boren terug gebruiken in de plaats van er steeds maar nieuwe te moeten kopen.
Consigliata
Meglio delle aspettative! Le punte tagliano meglio che da nuove!
Particular
No lo he probado mucho pero me parece un buen afilador, rapido y sencillo
Ostrzałka do wierteł
Precyzyjna ostrzałka przeznaczona do regeneracji wierteł. Umożliwia dokładne ustawienie kąta ostrzenia dopasowanego do różnych rodzajów prac. Łatwa w obsłudze, sprawdza się świetnie w każdym warsztacie.
Bohrerschleifgerät MR-13A
Das Gerät arbeitet genau so wie vorgesehen. Die Spannfutter passen ohne Spiel in die Schleifaufnahme und die geschliffenen Bohrer arbeiten perfekt. Man sollte jedoch immer prüfen, ob die Schneidkanten parallel zum Futter ausgerichtet sind, da die Einstellung bei kleinen Bohrern über das ER-Spannzangenfutter recht schwierig ist. Ich ziehe das Bohrfutter nicht ganz fest, richte die Schneidkante nach der Entnahme des Futters optisch aus und ziehe es dann richtig fest. Das funktioniert bei mir perfekt. Zusammen mit meiner Magnetbohrmaschine das richtige Gerät für mich.
Hr
Bohrer schärfen funktioniert relativ gut und einfach, Bohrer schneiden nachher wieder sehr gut, nicht wie ein neuer Bohrer, aber gut genug um den Bohrer nicht wegwerfen zu müssen, der relativ hohe Preis des Geräts ist ein Nachteil, bin gespannt wie lange die Steine halten.
Mit Tücken
Einspannen der Bohrer erfordert Übung, Schneidkante geht oft daneben
Highly recommended
It sharpens every drill bit that I use. A must have in any shop.
affilapunte
tutto ok
Sehr zufrieden
Das Einrichten von kleinen Bohrer
Jozef
Ma dobru stabilitu
Drill sharpener
Excellent tool. Make drills sharpener.
