Customer Reviews for VEVOR MR-13B Drill Bits Sharpener 3-13mm Bits Grinder Sharpener with 11 Collets

Hyvä ja helppokäyttöinen kone, 200kpl poria teroitettu eikä laikassa vielä mitään merkkiä. Suosittelen!!

I followed some YT vids and in no time I had my whole drill bit set sharpened as new. This will pay for itself in no time and was a good buy.

Hat alles gut funktioniert!!! Lieferung kam auch in einem angemessenen Zeitraum! UID-Nr. muss nun nur noch angenommen werden, damit die Zahlungsabwicklung neu generiert werden kann!!!

This thing is very good. It will take a little to understand the directions/instructions, and get used to how it works. If you have the money, just buy it, you will never look back.

Well made sharpener. Relatively easy to use. Does generate a very fine dust. Has a port on the base that could be connected to a vacuum source but not discussed in the manual. Learning curve is easy. Just remember to clean after every half dozen or so sharpenenings. Very quiet machine. Uses ER20 and ER25 collets. Comes with both the ER20 and ER25 chucks. Wheels should last a long time. Tolerances are tight. Definetly a good purchase.

Excellent product. I have sharpened many bits already and they come out better than the factory sharpenings. This is by far an excellent product that will save you money and easily drill holes. Would buy again and would certainly recommend.

Easy to use. Works great. Smaller bits are a little harder to get right, but it's much easier than anything else I've used.

Bonjour. Je me suis permis de le démonter, (le bloc noir de l'ajusteur pour la longueur a aiguiser et le boitier orange) a la réception. Je me suis apercu que les collets: 2-3 3-4 et 4-5 était différend en hauteur, ce qui fait qu'ils sont enclin a tomber de leur localisation et qu'au moindre choc les huit autres font de même. Je me suis donc sculpter un bloc de styromousse avec des ouvertures de profondeur correct pour chacun, que j'ai ensuite coller a l'intérieur du couvert avec deux petits crochet en laiton de chaque coté sur le dessus ( suggestions a implanter ) pour retenir le couvercle fermé. J'ai aussi ajouter une pochette de dessicant ( dessous le double fond du support des collets) que j'avais récupéré dans un autre envoi. Je suis très satisfait de ces améliorations. Pierre

Have tried a couple of DD sharpeners, tried by hand on a grinder. Nothing worked well until I bought this sharpener. Its a little pricer than some but it works. Well built, nice design. Very consistent, makes a nice split point sharpened bit. Near fool proof, even for me!! Highly recommend.

I have 3 systems for sharpening drill bits, and this one is now my It beats them all in speed and ease of use, and ties one for sharpening accuracy. I have found it beneficial to put some light machine oil in the bores that receive the chuck. The instructions could be better, but once you figure out dialing in the bit rotation so it is perpendicular with the lines on the collet holder, you will get good results. I used it to sharpen centre drills with great results. I have managed to sharpen bits as small as 1/8" and the result is surprisingly good. However, it does take a little more time to orient the bit in the chuck, but it is certainly doable. So far I am very pleased with my purchase.