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

I've used many drill bit sharpeners over the years and usaully can put a better edge on them by hand that the sharpeners I have tried but seeing that the Vevor is designed after sharpeners that cost over a thousand dollars, I watched several reviews on Youtube and pulled the trigger and bought one. I have not been disappointed! Set up is easy if you watch the videos (which are better than the instructions) but it will put a like new or better than new grind on the drill bits. I have sharpened about 100 drill bits so far and any I have tested have cut beautifully! And the drill bits don't heat up like with a regular grinding wheel. I'm very pleased with my purchase!

Fantastic device I love it I sharpened my drill that would not penetrate hard steel wa la drill great

Best thing I ever purchased! The product pays for itself by saving money on buying new cobalt bits. Even bits with tips like Milwaukee, just use a grinder to nip the tip so you can create the 135 deg with split point yourself.

La machine est très complète et la qualité est satisfaisante. La machine produit un affûtage précis.

Although I have only had the opportunity to sharpen one index of drill bits due to time constraints, I am very pleased with the ease of use and the precision of the machine. the Drill Doctor is not even close to this machine. I would highly recommend to all from hobbyists to professionals.

Très bien je recommande, efficace pour redonner une jeunesse à tout les forêts du bon bricoleur averti

Reçu rapidement , emballage soigné , contient tout ce qui est prévu dans le descriptif ,je recommande ce vendeur

not sure at the start but after try on over 200 drill bit its amazing its perfect every time , take 30 seg to setup and grind ,i try many brend drill bit sharpener : drill doctor ,special equipement ...... and no one get close to that i got a BUNCH of old drill bit and a make all new again !!!! best tools i ever buy trust me wort every penny !!!!

Estoy contento con la compra, ya había utilizado este tipo de máquina. Me gustaría saber cómo comprar rueda de diamante de repuesto.

Printed instructions are not great but there are plenty of YouTube videos that show how to use it. Is a quality machine and does a great job sharpening drill bits. I'm very happy with it.