Klantbeoordelingen voor VEVOR Boorbit Slijper 120 W Boorbit Slijper 4500 RPM Slijpstation 45# Stalen Boorbit Slijper 95-135° Verstelbare Punthoek 11 Spantangen Geschikt voor Boordiameter φ3-13 mm

Works great on sharpening my split point cobalt drills.

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.

After a short learning curve on my part, I am very pleased with this machine. The included instructions are not the best but just add in a little common sense, practice and perhaps the right YouTube video, you'll get great results. The trick is correctly setting the drill/chuck alignment in the left hand port. The first few time you do this, it is easy to misalign the drill while tightening the chuck. Always confirm visually that the flutes of your drill are parallel with the flats on the chuck. The little machine is heavy and well built. It uses ER-32 style collets. Typically you find these on precision machine tools, CNC machines and higher end wood routers. That is a good sign of quality. They work very well but require that you understand how to use them. They "snap" in to the chuck cap and are held firmly. To remove from the cap, you tilt the collet to the side and it pops out. Both of these actions require that the collet be empty. At least two YouTube reviewers that I watched did not use the collets properly. Several Reddit posts thought the ER cap was machined incorrectly. It wasn't. Choose wisely. The drill size limitation 2mm (~5/64") to 13mm (~33/64") is not a big deal. Drills less than 5/64" are usually never sharpened, just replaced anyway. Larger would be nice, but it's not too hard to manually sharpen drills over 1/2" diameter. Admittedly all my twist drills are ground at the same 118 degrees and I only bother to split the points of drills 3/16" and larger. I have not tried other settings. This machine works very well for me and is miles ahead of my previous "well known" drill sharpener.

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

Great product, works perfectly. Have recommended it to my friends. It's easy to set up and use. I have used on my own drills and sharpened many for my friends also. The setting label's could be made out more durable material. Over all very good product.

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!

Doing steel frames for decking, we go through A LOT of drill bits. Tried several other brands and this one is by far the best ever. Takes a little practice (I'd suggest some YouTube videos). But once you get the hang of it, literally less than 30 seconds to sharpen a bit better than new. Great buy.

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.