Customer Reviews for VEVOR Drill Bits Sharpener, 3-13mm Drill Bits Grinder Sharpener, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 11 Collets, CBN & SDC Wheel

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!

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!

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.

works great wish it did small bits.3mm or bigger sharpens them like new. easy to use. only used it for an hour but seems well made

It works very well and we are content with the results. The machine appears precise and well put together.

I have gone years looking for a decent drill bit sharpener. Although a little high for my budget, I decided to buy this sharpener after reading other reviews and watching several videos. Let me tell you, it was well worth it. Never again will I have to grab a bit wondering if it was a little on the dull side. I am in the process of sharpening every used bit I own. I have already sharpened around 40 from 1/8 up to 1/2. Quality of the sharpened bit is exceptional. Being able to put a split point on every bit is a huge plus. Never again will I have to take my chances with my grindstone wondering if I managed to get the angle or the edge just right. Don't bother with anything else. Other bit sharpeners either don't do the job right or take way too much time. I can sharpen a bit in under a minute. I love it!

This tool is very well built, easy to use and works as advertised. Saw it being used online, took a chance and I was not disappointed.

It is probably the best tool I have ever purchased. Easy to use saves money,top quality,very well built

tool is fantastic. Purchased a drill doctor that was a waste of money. Had slight issue with the collett chuck but the suport desk sent me a new one right away. I don't blame Vevor for the mishap since I don't think they make the chuck. All in all I'm very satisfied with the sharpener and won't be spending a lot on bits anymore. I get a lot of dull worn out bits from neighbors and right now I'm swimming in sharp bits.

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!