DEWALTDrill Bit, Self Feed, 5-Piece Kit (DW1648)

These self feed bits were perfect for my projects . Some slick bits , would buy again.

As advertised!

I got these bits to speed up drilling holes for electrical and water supply lines in renovations. The bits work excellently and are able to chew through a 2x4 very quickly. I have had some issues breaking off the Spurs on the larger bits but have learned that some of that was due to an underpowered drill. To get the full functionality out of these bits you will need a full size joist and stud drill, my 5.5 amp Milwaukee Magnum 1/2" was not sufficient to run the larger bits in this set. Overall a great set of bits but only functional with the right drill.

Best self- feed kit for the moneyI'm a pro plumber and i use them every day for running water suply lines, vents or drain pipes.The size of the holes match the water insulator that we use in 1/2" , 3/4", 1", 1-1/4" 1-1/2" and 2" they do the jobuse a makita lxt or a super hawg

Goes through wood easily

They have the DeWalt brand name on them, but they look like cheap, generic, Chinese bits. They work, but the quality seems inferior to Milwaukee or even the better, newer DeWalt ones currently being sold in the big box stores. The bits I received are all black, and a little oily. They do not have a yellow ring.

Excellent for plumbing work

Case arrived all smashed up and the bits will not even drill through a pine 2x4. These cannot possibly be a Dewalt Product, i would assume they are a China Knockoff. Do not Waste time ordering.