The Advantek Workshop Drill Bit set offers 115 titanium-coated high speed drill bits along with 210 additional bits of the same quality - giving you all the replacement bits you'll ever need in the most popular sizes. For use in either 3/8in. or 1/2in. drills to bore into steel, wood or plastic. Diameter in. 1/16-1/2, Includes qty. 327, Case Included Yes, Material Steel. 29 fractional bits, 1/16in. through 1/2in. Number bits, #1 through #60 Letter bits, A through Z
Average Customer Rating:
(13 Reviews) 13
Rating Summary(13 reviews)
6 of 13(46%)would recommend this product to a friend.
"Great bit set, soo nice to have all the extras, especially at the price. Only problem I have is with the packaging of the bits. The metal case, pinches the bits and you can't flip them up or down. when it got in there were small bits everywhere because they aren't retained once in the package. If you don't tip it, not an issue, however if it gets turned over when closed, expect to be playing pickup sticks."
"the drill bits may be fine for wood and plastic and sheetmetal but they are junk for drilling thicker metals such as angle iron and square tube. I drilled 6 holes in 3/16 angle iron and broke three bits."
"So far, have only used a few of these bits. The first one was used taking off the backing plate from drum brakes on my trailer. The bit was smoked in record time. I don't know where the titanium is, but it's not at the tip of the bit. Tried a few others on metal and was not impressed. I am use to a higher grade bit, so I shouldn't have been surprised by these low cost ones. My error. They do give you a lot of them, so I'm hoping that for lighter weight materials, they will hold up."
"I am very disappointed in these drills, some came in bent, others are dull and probably would be good drilling butter or even through bread. Not good for any metal services at all. There are many sizes of bits in this package which is nice but would not recommend to anyone other than tell them to purchase anyother set of drills."
"These are the worst drill bits I've ever had the misfortune of using. You might be able to drill wood (if it's soft) but metal will make them cry. Hoped I was getting a bargain, but, as the other reviewer noted, I guess you get what you paid for, which isn't much. I seriously doubt my set was ever sharpened. The only thing of any value about these bits is the lesson they taught me - no more cheap bits for me."
"It is absolutely true that you get what you pay for! These bits won' t drill even mild steel and the breakage rate is so high that I'm considering throwing them in the trash. The metal case is equal in poor quality."
"You get what you pay for! It's nice to have that many drill bits, especially the extra fractional bits, but with the breakage rate on these, you need them! I would say that these are 2-3 times more fragile than any other drills I've owned. Some bits have been slightly warped and others have are dull (first use) or have off-center centers and wobble when used. My advice is to buy a nicer set and avoid the frustration of poor quality tools."
"I ordered several sets of these dril bits for my shop. We have used them extensively. They are a great value for the money and seemed to have held up well so far. It sure is nice to have the replacement bits right there for when you break a small drill bit. You won't find a better deal on a 327 piece drill titanium drill bit set (I looked!)"
"The bits contained in this set are not acceptable for the use in which one would assume lettered and numbered drills would be used. These bits appear to be hand sharpened and exihibit several types of defects that are the result of that sharpening process. For instance, the the heels or trailing edges of some of the bits are equal to or higher than the cone surface that forms the cutting edge or lip. Without the proper clearance between the lip and heel the bits wIll not cut. This problem can be present on one flute of a single bit but not the other flute - one side/lip is cutting the other is not. Some of the bits are sharpened so that lip/cutting edge on one flute is of greater length than the other. This causes the point of the bit to be off center. In my opinion these bits will "work " for drilling pilot holes in 2x4s if one is building a deck, etc., however, if one plans to use them to drill a precise hole in a piece of stock be prepared to resharpen the bit."
"Lots of drill bits for the money, but it's a good thing there is a lot of them, you'll need them. They are OK for someone who only expects to drill a few holes here and there, but don't expect exceptional life out of them."