Annular Cutter Set 6 Pcs, Weldon Shank 3/4”, Cutting Depth 1”, Outside Diameter 1/2 to 1-1/16 Inch, Mag Drill Bits Kit for Magnetic Drill Press by S&F STEAD & FAST
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Selected User Reviews For Annular Cutter Set 6 Pcs, Weldon Shank 3/4”, Cutting Depth 1”, Outside Diameter 1/2 to 1-1/16 Inch, Mag Drill Bits Kit for Magnetic Drill Press by S&F STEAD & FAST
My farm implement needed some holes to be retrofitted, so I had to drill a bit for it. The local supply house is where I usually get single name brand parts. Since I still had some time before I needed it, I decided to give these a spin. The first few days have been great! There is no difference in the quality of 13/16 holes punched a dozen times now as it was the first time. As well as 1/2"ish, I used it for a couple of holes and it worked great. This is a strange increment So if you need nats a$$ precision, it may not be the right tool, but for construction and farming it is a solid The case is also nice.
My milling machine also plucked holes in aluminum using the 1/2 and 11/16 in this set. I have used these on mild steel and in the milling machine as well. If these cutters hold up over the long haul, I will be very satisfied with them. I have used them in my mag drill and on a milling machine.
There were 16ths in this drill bit set to fill in the normal sizes. The hard to find ones are sometimes hard to locate. I've had no problems with them.
Considering the price and the quality of steel, this is an excellent buy. I recommend the product, delivery was on time, and it was a good product.
The only time I have had an issue was when I didn't use enough cutting fluid and took my time cutting.
you have ever used a drill on metals, you are no doubt aware that the drill size increases the difficulty of the task. In general, 1/4 inch holes are easy to drill, but those that are 1/2 inch or larger are more difficult. It's the amount of metal that needs to be removed which is the problem An area of about 1/4 inch is occupied by a 1/4 inch hole. The hole in a 1/4 inch is 2 square inches, while the hole in a 1/2 inch is four That's why you use a small drill initially, and then gradually increase the size of the hole until you reach the desired size .
These work in a slightly different way - the drill bit creates an opening that expands as it gets bigger. In place of removing all the metal from the hole, they simply cut a ring about 1/8 inch high. This is a thicker than an inch. You can see the slug of metal drop out when you cut through. It reduces the amount of power required, and it extends the life of the drill If you're cutting metal, you should go at a slower speed, use a lot of cutting oil, and keep a firm but not too fast As with wood hole saws, these cutters work in a very similar manner, except they are made specifically for cutting metal. This is my first time using cutters of this kind, so I was excited to try them. As soon as my mill/drill was set to the slowest speed, I oiled up the surface to be trimmed, and began If you attempt to hold the material being cut in place while you drill metal with a drill press, this can be very dangerous By grabbing and spinning the work, the bit can produce a high-quality finish. Those suffering from an illness can suffer hand and finger problems. Therefore, I always recommend clamping the work or taking it to a vise to secure it. When I fed these cutters lightly, there was no tendency for them to bind However, it is still advisable to hold on to your work. This cutter has a 3/4" shank, so only drill presses with massive rotors can handle it Despite their intended use for magnetic drills, I see that they are for The 3/4" end mill holder in my Sieg X3 is perfect for these and even my smaller X2 mini seems to work well with them There are mills. This is a bad idea even if you have a chuck that is capable of holding 3/4" tools, since these tools are hardened, so the chuck cannot grasp them tightly enough to hold them. The fact that I now have this set in my toolbox is a real plus for me. As I use my big drill bits less and less, I will have to replace them more often.
It comes with 6 sizes, as well as a hex wrench for tightening. In addition, it comes with a driver that inserts into the pilot hole. A diameter of about 4 1/2 inches and a depth of about 6 inches perfect A high quality cutter set that stands up to lots of use is made from high quality materials. Thanks for taking the time to read this review! This set exceeded our expectations at a great price!
Thank you so much for taking the time to read this review! It is my hope that the information provided will make your decision.
The cutters perform well, and are good value for the money.
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