S&F STEAD & FAST Annular Cutter Set 6 Pcs, Depth of Cut 2”, Cutting Diameter 7/16 to 1-1/16 Inch, Weldon Shank 3/4”, HSS Mag Drill Bits Kit for Magnetic Drill Press with Pilot Pin x 2

These bit arrived very quickly and were exactly as described except for they work better and last longer than similar more expensive brand bits. Great product and cost will have me ordering more of them in different sizes!

I used these bits to drill a couple dozen holes in a very thick Peterbilt frame. I used 3 of the bits but mostly the 11/16". It cut great and never seemed to loose it's edge even after cutting 20+ holes. Well worth the money

They work Great .

No complaints - used with battery & elec. mag drills to slug holes in W columns and beams for conduit penetrations & misc. attachments. these make for quick clean and accurate job. did not really need the smaller cutters; but for the cost, getting kit vs. single cutters was easy decision. they have kept good edge with correct speed and lubrication & find myself using them more in mag drill and less in drill press

I used these cutters replacing frame rails on a t800 dump truck . Drilling 5/16 double frame so 5/8 thick . Using a dewalt drill with oiler . I've drilled 40 plus holes. Still cutting like new

Wish I would have had these years ago. Love them! I will be buying more sizes!!

Works very efficiently

I needed a bit to drill some holes to retrofit a farm implement. I usually buy single name brand bits from our local supply house. I had some time before I needed it so I thought I would try these. So far so good! I have punched a dozen 13/16 holes and it is as sharp as it was on the first cut. I also used the 1/2"ish for a couple holes and it worked great too. These are weird increments (1/5" !?) so if you need nats a$$ precision probably not right for you but for Construction and Farm Work so far I give it a good recommendation. Nice case too.