Amazon.com Review

Instead of throwing away old, dull bits, give them a checkup with the Drill Doctor and extend their life. Although drill-bit sharpening systems often fail to live up to our expectations, we're here to bear witness for the truth of the Drill Doctor's claims: it really does sharpen old bits in just a couple of minutes. The 750SP (also known as the Professional) works on conventional, split-point, and masonry bits from 3/32 to 3/4 inches in size. If you don't plan on sharpening anything larger than 1/2-inch bits, we recommend getting the 500SP instead; it's basically the same machine, minus the cost of the 3/4-inch chuck that comes with this model. Both models--the 500SP and the Professional 750SP--allow you to choose between a 118- and 135-degree sharpening angle. Operation is fairly simple, but to make sure no one has trouble figuring it out, the Drill Doctor comes with a how-to video. Anyone who frequently wears down drill bits is going to appreciate the savings this handy machine can offer. Using sharp bits instead of dull ones also increases the life of your drill, because sharper bits require less work to make the same hole. We only wish we'd found the Drill Doctor sooner. --Brian Trinen ... Read more

Features

• Sharpens conventional point, split point, and masonry drill bit at 118- or 135-degree angles
• Two chucks accept 3/32- to 1/2-inch and 1/2- to 3/4-inch bit shafts
• Long-lasting Diamond wheel sharpens carbide, high-speed steel, standard, cobalt, and more
• Comes with how-to video

Reviews (33)

Drill Doctor DD750PK Precision Drill Bit Sharpene
There are many good things about this product. When I called tech support with a problem (chuck sticking), I got a human being with a knowledgable answer (loosen a few overtorqued screws) in a matter of minutes. On standard drill bits, it works very well.

However, I got it mostly to sharpen hex-base drill bits, as I use these drill bits with a quick-change chuck all the time. And I basically destroyed several bits (well, they were dull anyway) finding out that the chuck supplied with this unit simply can't get a proper grip on hex-base drill bits. They will be out of alignment, which means it won't work, at all. You just grind off random bits of your drill bit at random angles, resulting in a useless bit. Well, I _was_ able to sharpen a few of the bigger hex bits, but the 1/16", 1/8", and 3/16" bits were trashed.

So for my main use--sharpening hex-base bits--this fails pretty badly. If I'd known this, I wouldn't have gotten it. (Of course none of the marketing information or tech support information mentions this--if they did, they might lose some sales.) So I'll keep it, but quite disappointed. And no, tech support didn't have any suggestions for how to fix the problem.

So, if you want to sharpen small hex bits, give this a pass. If you don't use hex bits, it is a good deal. And the video they supply is excellent for teaching you how to use it.

Your mileage may vary.

The BEST Drill Sharpening System
Over the years I have collected hundreds of drill bits that served me well when new. But with each project I found myself looking for a sharp bit to complete the task. I needed a repeatable way to sharpen my drill bits. After extensive research and product reviews I purchased the Drill Doctor 750. It did EVERYTHING it promised. It sharpened both small and large bits, it removed all nicks and restored the cuting edge perfectly. The actual process is simple and quick. The video gives good instructions, but practice makes perfect, and I actually enjoyed sharpening all my old bits. I highly recommend the Drill Doctor. It delivers on its promise every time.

Pays for itself quickly
Glad I FINALLY bought one!
With the price of drill bits rising every day this baby will pay for itself quickly. Sharpens bit as good as or better than new. If you think you doing a good job sharpening bits on a bench grinder, you'll be suprised. Don't know how the hail I ever got along without one of these. Will never have to use a dull bit again. An absolute NECESSITY for anyone working with steel. I would suggest getting an extra wheel upon purchase because once you sharpen about 250 of your dead/dull bits after it arrives, you'll most likely need a new wheel.

The Good, the bad, and the great
I just received my Drill Doctor 750SPK and was surprised to find that it came with a carrying case which was listed by Amazon.com as an accessory. The first time I used the Drill Doctor it performed perfectly and I was inclined to sharpen even drills that I had previously considered sharp. For normal drill sharpening, I would rate it as 5-star. The only problem I had was with split tips. The drill holder does not slide smoothly in and out of the guide. It requires unnecessay force as far as I am concerned, however with extra effort I can sharpen split tips adequately. I will keep the unit since most of my sharpening is for standard tips. When and if I want to do many split tips, I will bore the guide out a little and and install a "pop-out" spring to move the tip back off the grinding wheel.

Incidently, one reviewer said that he received screwdriver tips instead of drills with his unit. I did not find that to be the case. I received the drills.

NO MORE DULL Excuses!!
This is product is everything good all have said about it. Order fulfill by Amazon - excellent! Unit well packed, handy carry case is superb.
Set up and use - I watched the video 1 & 1 1/2 times. Getting the drill set up properly is the whole equation - and is easy. I have sharpened both angle configurations, and split a few points just to see how easy it is to do. SNAP!
I didn't realize how bad a shape I was in until I cleaned up every bit I owned. I mostly work wood and don't demand a lot of twist drills here, but a few metal things came up and I realized I had a sour batch of drills. Problems solved. Everyone needs one of these....or maybe I keep it a secret and make a few $$ fixing up my neighbors tools. It would almost be like stealing. Maybe I'll do demo's and sell units. ... Read more

Features

• Set includes metal index storage case
• Cobalt coated titanium, high speed tempered bits cut faster and smoother
• More durable than M2 high speed bits
• High speed 3/8-inch reduced shank for use in almost any drill
• 135-degree point for faster starts and less walking

Reviews (6)

I think the engineer is waving his flag to hard
I have this set from Amazon and It is an great set at a fair price. I noticed the engineer rated it poorly. I could have guesed that. He probally wants to buy a USA made set for the 69.00 dollars. Truth is that the days of cheap american goods were gone in the 50's. All this stuff now comes from overseas. Why because we wouldnt pay for expensive American Goods anymore. The Amazon quality is as good as anything for the price on the market. I did a little research on drill bits before bought this set and did you know that all of inexpensive drills set now come from off shore. Craftsman, Grizzly, Ryobi, Northern, Harbor, Woodstock, all of them. Where elese can you get 115 drill bits for that price?

Absolute C**P
I am a professional contractor & electrical engineer with more than 30 years experience. Usually, I buy American made tools and accessories ONLY. Thought I'd take a chance on these. BIG MISTAKE.

Drills arrived in POOR PACKAGING. Several had fallen out of CHEAP METAL BOX. The drills were BARELY SHARPENED & OFF-CENTER.
The drills are multi-colored - obviously from overheating in cheap oil to make them "LOOK" special.

There is no independent confirmation these are cobalt alloy. In fact, I used three of them just to drill slowly into dry oak base molding. BROKE THREE DRILLS INSIDE OAK!!! WTF!!! I will never buy tools again from the Tool Crib, or from Amazon. Stick with USA made such as Norseman, Tru-Cut or Triumph Twist. Sure, you pay two to three times more, but you'll never break one unless you use it for a chisel.

This is what happens when one try to savea few $$$ and buys product made by forced CHINESE PRISON LABOR.

Not worth $60
I had my set for couple weeks now and I have already broken a bit. The material is very brital. While drilling steel the bit broken in half. I also discover that the tip surface is not exactly even/symmetrical which results in your work piece wobbling on initial contact. Once the bit digs into the work piece the wobbling stops. I compare this wobbling affect with a USA made bit and there were zero wobble with the USA bit. These bits are sharp and will go through steel like butter. Overall I am not happy with the purchase. I would return it if I hadn't broken a bit. It was a waste of $60.

Great bit set for the $$$
Mine came liberally oiled but not excessively so. Bits seem to perform well, case is not a mega-$$$ item, but overall, is pretty nice with sizes nicely legible. Very good value, IMHO....

great tool buy from amazon.com
Amazon.com often doesn't have the lowest prices on tools. But shop around for a set of cobalt bits like I did, and you'll find that this set from amazon.com is the best price around.

These bits go through aluminum like butter, and are definitely up to the job for steel. I haven't had them long enough to comment on their durability, but so far I prefer them to a set of TiN-coated bits I've got.

4 stars because some of the bits seem a bit out of true when chucked. UPDATED: Some of them really are not straight, I verified this by rolling them on a granite surface plate.

If you're doing a lot of work with metal, do yourself a favor and get a set of these. Highly recommended. ... Read more

Features

• Capable of drilling heat-treated materials, stainless steel, and titanium
• 135-degree split point
• Abrasive and heat resistant

Reviews (1)

Worth the money
These are what drill bits should be, they are straight and sharp. I was using my drill press when tired them. First on wood, they started where I wanted, no skipping, cut clean, both entry and exit, true, with out deflection, and with such ease from the smallest to the largest in softwood or hardwood. This wasn't love but it was a thrill I was totally satisfied right then but I had to try metal. The same results I don't work with Stainless or Titanium. These bits are a real pleasure. These are the most expensive set of Drill Bits that I have ever purchased I'm sorry I spent so much money on cheaper bits. ... Read more

Features

• Soft-shift stop rotation
• Cuts faster
• Improved balance with reduced runout
• All ball and roller bearings
• Triple reduction gearing handles up to 4-5/8-inch self feed bits

Reviews (1)

Best Self Feeding Hole Saw Ever
I only have two of the Milwaukee Contractor's bits and I love them, I will buy this set soon. I use them for cutting the many holes required to run house electrical and plumbing. They are perfect for the hard to reach out of position holes that you can't push on a auger bit to cut through. They will eat their way though the center of a tree with a 3' extension.

Since they are self feeding they will not stop untill you let off the trigger and you need a reverse on the drillmotor to back them out of deep holes. Chips will back up and plug deep holes so use the reverse and clear out the chips on deep holes. ... Read more

Features

• Plastic carrying case
• Bi-metal construction
• 20 sizes
• Positive rake teeth
• 3 arbors and 3 pilot drills

Features

• Fast-action hole saws feature new progressive tooth technology for fast and accurate cuts
• Matrix II teeth are manufactured with 8 percent cobalt for high performance in hard materials
• One mandrel accepts all hole saw sizes; no need for multiple mandrels and adapters

Reviews (1)

Excellent design and value
If you don't want to spend over $250 for a set of carbide hole saws, then this is as good as it gets at a fraction of a carbide set's price. The best feature about this Bosch set is the terrific quick-connect mandrel system. The hole saws, regardless of size, snaps in and out of the mandrel easily -- no tightening or screwing needed. The saws are sharp. I used the set to install locksets in two metal-clad wood doors without breaking into a sweat. Highly recommended. ... Read more

Amazon.com Review

We've all dealt with drill bits that couldn't stand up to our everyday demands. Fortunately, Milwaukee's 13-piece cobalt bit set can. Manufactured from heat-resistant cobalt, these self-centering, 135-degree split-point bits are designed for exceptional strength and faster penetration. Now you can drill through stainless steel, titanium, and the toughest heat-treated materials more easily, and with far fewer broken bits. The bits range in size from 1/16 to 1/4 inches and come housed in an attractive metal carrying case. --Carl Thress ... Read more

Features

• Includes attractive metal carrying case
• Manufactured from heat-resistant cobalt to last longer
• Capable of drilling heat-treated materials, stainless steel, and titanium
• 135-degree split point designed for faster penetration
• The bits range in size from 1/16 to 1/4 inches

Reviews (2)

Yikes!
I purchased these as a gift for the home improvement junkie that I share a house with and guess who uses them constantly? ME! They are razor sharp and quite an upgrade from the cheap dull ones we had previously. Don't buy cheap tools! They are dangerous and frustrating. We also have the 14 volt Milwaukee cordless drill and I love that too. Very happy with the bits.

Do yourself a favor
These will be the last drill bits you will need to buy. They are super hard and will go through the toughest heat-treated metal. You will need to be carefull with them; even though they are hard, they will break if you were to drop them onto a concrete floor. But will a little care they should last a lifetime. ... Read more

Features

• Fits all corded and cordless drills
• Heavy duty kit box with metal latches
• Includes most commonly used accessories

Reviews (2)

A MUST for hobbyists, home remodellers, contractors
Firstly, not manner of the manufacturer's plastic tool cases are worth a crap. Slots don't hold the parts. But this kit, a whole different story. Whether you open the kit inverted or correctly (label up), each tool remains in its appropriate slot. Secondly, everything you could ask for in reference to your cordless is contained within this impressive kit. Whether your gun is Porter Cable, DeWalt, Makita, Hitachi... you will not find a better kit for the price. This product is well worth owning.

A Contractor must have!!!
Excellent set for the contractor! Be carefull removing the smaller cobalt hex shank bits. I snapped the 1/16" one right off. But it was replaced for me by DeWalt without incident! Good Quality bits though! ... Read more

Features

• Two-speed gear shift
• Cuts faster
• Improved balance with reduced runout
• Shanks have flat surfaces for secure chuck grip
• Selfeed bits have removable and replaceable feed screws

Reviews (2)

Great kit
Even though I do mostly electrical, buying this kit was beneficial because it includes all but one bit that I needed, which I purchased separately. Extra center self feed bits are included to replace the primary ones if you should somehow break or wear one done. Although that hasn't happened to me yet. The case is great to keep the bits organized, clean, and most importantly dry.

Best Self Feeding Hole Saw Ever
I only have two of the Milwaukee Contractor's bits and I love them, I will buy this set soon. I use them for cutting the many holes required to run house electrical and plumbing. They are perfect for the hard to reach out of position holes that you can't push on a auger bit to cut through. They will eat their way though the center of a tree with a 3' extension.

Since they are self feeding they will not stop untill you let off the trigger and you need a reverse on the drillmotor to back them out of deep holes. Chips will back up and plug deep holes so use the reverse and clear out the chips on deep holes. ... Read more

Features

• Eliminate the driving plates and prevent drive pin holes form elongating
• Super tough bi-metal
• Teeth electron beam welded to a steel body
• 3/16-inch thick
• Less vibration/shatter resistant

Reviews (1)

Overclockers
This is what overclockers need for making the blow holes! ... Read more

Features

• Super tough bi-metal
• Teeth electron beam welded to a steel body
• Less vibration/shatter resistant
• Eliminate the driving plates and prevent drive pin holes from elongating with 3/16-inch thick steel back

Reviews (2)

Wow, very good for med. duty
If you are a pro and use this everyday you may not want to get this, but if your a jack of all trades or just to use once or twice a week this is great for you.

The hole saw kit for all your odd jobs.
If you're an electrician or a plumber you will already know how valuable a hole saw set like this is. I was skeptical as to how good this would be. Once I started using it though, I realized that it was just like every other product I have ever used with the Milwaukee name on it, superb. If you need a hole saw kit and want to but it online this is the one to buy. ... Read more

Features

• Storage case
• Quick change bit system for fast, one-handed load and release
• Change bits without re-chucking
• 16 power screwdriver bits and one magnetic bit holder
• Two socket adapters and two magnetic nutsetters

Reviews (6)

Bosch Does It Again
I was beginning to wish I had a second cordless drill. Having to change bits frequently is all the more work. With the Bosch Clic system, you just pop the bit in the holder, pull the head back, it clicks and holds your bit. To change, it is intuitive because as you pull the chuck forward it releases the bit as you pull the bit out, all in one motion. Just like putting the bit in, in one sweep. In goes the bit, and the chuck moves back to the click.
Bosch makes several clic change bit styles that work with the system, including self feeding spade bits.
The interesting thing is that the Ryobi bits fit it perfectly as well. I wound up stocking up at the local home center on other bits.
I was building a large outfeed table for the table saw out of red oak. Having to drill countersinks for the screws, and following with a phillips bit to set the screws, all the while clamping and unclamping the joint, made the clic change system the right tool. Saved all kinds of time, not to mention enlongating the battery life of the drill, not having to run it to change the bit fifty times.
The good thing is that the Bosch clic system works without a snag. No hang ups or binding, just smooth consistent changes. Highly recommended.

Best Bit Holder Made
The Bosch Clic-Change bit holder is the result of great design thought. It's small, bits change with a natural hand movement, and the heavy duty shaft doesn't slip. I only wish Bosch made the bit holder available without the hex-shank bits and extras. I'd love to buy several for all my drills and as gifts for friends. Clic-Change makes installing hinges a breeze.

What would I do without them?
I purchased these just in time for an entire kitchen's worth of Ikea Cabinets to arrive. I used these EVERY DAY for a month while assembling the cabinets. They are really good and sharp and the quick change feature was invaluable as I was switching them constantly while drilling holes and then attaching 25 handles. I guess it's silly to say you LOVE a drill bit set so lets just say I'm EXTREMELY fond of them instead.

accessorize
While the quick, one-handed change is nice, it's still a bit long to handle with a drill that has its weight in the back.
Also, I have yet to find any accessories to complement the set-up, such as a countersink. I hope Bosch keeps putting in their R&D time to give us what we need (and want).

Best on the Market
I have used an Insty Bit for the last seven years and I wish Bosch had come out with this much sooner. The one hand operation is great and the assortment of bits has saved me from rumaging through my collection of bits for square drive and phillips screws. The drill bits come in handy as well. I would definitely recommend this to any wood worker. ... Read more

Features

• Tough Case holds 14 bits up to 3/8-inch
• Pilot Point Tip starts on contact for clean accurate holes
• No-spin shank eliminates the frustration of bit spinning in the chuck
• Tapered web provides greater durability to reduce breaking
• Pilot Point Tip reduces lock-up on breakthrough

Features

• For all hardware using screws
• Saves time
• Accurately drills holes
• For 9/64-inch hinges
• For no. 8, 9, and 10 screws

Reviews (3)

Vix-Bits are great
Vix-Bits are one of those things that once you use you wonder why you waited so long to get them. Great on-center holes each time. These genuine Vix-Bits appear to be better made than the Chinese or Taiwanese clones that some companies sell.

Eureka! I CAN Drill Holes that are Centered!
I had been stubbornly using an awl or an eyeball to center my holes until I finally broke down and bought one of these. I had a couple of doors to hang so I figured about 20¢ per hole to get it right. The Vix sure makes it easy to do things right. Those doors actually LOOK like they were hung by a sober man.

No more crooked screws!
It may sound silly, but a crooked or off-center screw just drives (no pun) me crazy! No more split wood either. I've been using these for about 8 years now. What an excellent product! ... Read more

Features

• One year warranty, One year service contract, 30 day no-risk trial
• Industrial Grade ABS material for maximum durability with interlocking hinge
• Bit retention system in case keeps bits in place
• Sliding rubber lock keeps case closed
• Drill Bit Sizes: (2) 1/16", 5/64", (2) 3/32", 7/64", (2) 1/8", 9/64", 5/32", 3/16", 7/32", 1/4"

Reviews (2)

Excellent quality and durability
I was amazed at the rate these drill bits chew through metal... I drilled through a 1/4" of a piece of tempered steel in half a minute and through 16ga copper sheet in barely a second. The cobalt bits in the copper were incredible, I did not even have to apply much pressure to get the bit to bite.

Very impressed.

Great bits in a sturdy case
What a great purchase! The bits are sharp and sturdy, and they cut through wood like it's butter. They come to a point at a wide angle, so they're less likely to slide away from your drilling point as you start drilling.

I've only owned them for a few weeks, so I can't attest to how long they'll stay this sharp. Also, I've yet to try drilling through metal.

The set comes with two bits for some of the popular sizes, which is great since I tend to lose or break my 1/8" bit all the time.

The case itself is quite sturdy, but a little oversized. The bits are held firmly in place, so you never open your case after a bumpy car ride to have all 13 bits fall to your feet. If you own a DeWalt drill, it fits snugly in the drill case.

My one complaint is that the sliding lock is really tough to open and close. ... Read more

Product Description

Pilot Point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough. No-Spin shank eliminates the frustration of bit spinning in the chuck. Tapered web provides greater durability to reduce breaking. Size markings are located above the shank to prevent them from wearing away. ... Read more

Features

• Size markings on bit located above the shank for easy reference
• Pilot Point Tip starts on contact for clean, accurate holes
• Pilot Point Tip reduces lock-up on break-through
• Tapered web provides greater durability to reduce breaking
• No Spin Shank eliminates the frustration of bits spinning in chuck

Reviews (1)

These are very good bits!
I bought this set at Lowe's and so far I am very pleased with their quality.I paid about the same price but I also got a free DeWalt baseball cap in the deal!The bits have stayed sharp through many projects and this new design for the case is a vast improvement - the hinge is much stronger and I feel it will hold up well.Because this assortment includes all of the sizes you would use most often, I keep mine right in the case with my DeWalt cordless drill so I am never without them!

Buy these and you won't regret it - especially if you often work away from your workshop!
... Read more

Features

• For all hardware using screws
• Saves time
• Accurately drills holes
• For 5/64-inch hinges
• For no. 2, 3, and 4 screws

Reviews (1)

Vix-Bit 3VIXBIT Pre-Drill Bit For 5/64" Hinges #2, 3, and 4
If you have ever been frustrated in trying to drill centered holes in hinges, lock plates, strike plates, etc., then relieve your frustration by buying all three sizes of these bits. It will make drilling properly centered holes painless. ... Read more

Features

• For all hardware using screws
• Saves time
• Accurately drills holes
• For 7/64-inch hinges
• For no. 5 and 6 screws

Reviews (3)

A quick and accurate way to predrill hinges
This bit drills just the right hole for it's specific purpose. Only negative is that it tends to clog with wood shavings and stick. It greatly improves the speed and accuracy of predrilling hinges.

How deep can this bit drill?
I bought a bit similar to this, but it could only drill about 3/8 of an inch deep. Is this bit able to drill to 3/4 of an inch of depth? If so - I'll buy it!

These vix bits really do the trick!
I can't remember how many times I have struggled trying to get my pilot hole centered in the middle of a hinge or some other pre-drilled hole. These vix bits really do the trick, and they are made out of quality material as well. Plus, if the bit breaks, you can easily get a replacement bit at a reasonable cost. ... Read more

Product Description

These bits are the most accurate and versatile of all wood bits. They cut extremely smooth and clean flat-bottomed holes in all kinds of wood, even in thin stock or veneers. If you have never tried one, we cannot emphasize how happy you will be with these. They will make almost all other wood bits in your workshop obsolete. All bits have 3/8" shanks and are 3-1/2" long. This is the most complete Forstner Bit Set on the market today! 16 pieces of the highest quality. Consists of one each of the sizes from 1/4" - 2-1/8" in 1/8" increments. Includes wooden box. Top quality! ... Read more

Reviews (1)

Log furniture builder
Very good drill bits for the price. ... Read more

Features

• Four quality sockets and storage case
• 23-piece set
• Seven 135-degree split point hex shank drill bits
• Three non-percussion hex shank masonry drill bits
• Shorty finder/driver with no. 2 Phillips bit and five insert-bits