4-piece set countersink set includes bits for drilling pilot holes for screw sizes #6, #8, #10, and #12. Simultaneously countersink or counter bore screw pilot holes. Can be used in wood or composite materials.
- Tin coated brad point pilot drill bits (#6 bit is not brad point)
- Special designed steel counter sleeve countersinks or counter bores pilot hole
- 3 sharp edges give you clean holes
- Standard 1/4 in. hex shank is quick change compatible
- 4-piece set for screw sizes #6, #8, #10, and #12
- Quickly attaches to your drill, with no other steps necessary
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Anibal Muller (verified owner) –
Really works well
Maverick Ruecker (verified owner) –
I only used one so far and it worked fine. Time will tell and the price was right.
Skylar Kunze (verified owner) –
Easy to start drilling with the split point drills, but a standard drill bit cuts much faster.They reason many of you are having complaints about breaking drills is because you are feeding these too fast and hard. You need to drill your holes in steps. Retract the bit to clear out the chips and the bit won’t break!
Javonte Schuppe (verified owner) –
These work well, but the pilot bit often gets misaligned and wobbles as I’m drilling the hole. It’s minor, but just enough to notice. Not a super high quality set, but they work well enough for what I need.
Dudley Hyatt (verified owner) –
Thanks for the curbside pick up
Celia Hauck (verified owner) –
I was drilling thru 2×12 board and #12 bit broke after about 3-4 holes. Although, countersink seems appealing the bits don’t feel strong.
Thea Mayert (verified owner) –
Works very nice
Daniella Farrell (verified owner) –
Worked well for my needs.Could use a case to hold them.
Marilyne Schultz (verified owner) –
Perfect counter sink drill bits used them all the time in my shop to drill the bottom of wood legs
Summer Kemmer (verified owner) –
Excellent hardware and price !!
Ines Jast (verified owner) –
Work pretty well. Have to be careful you don’t go to deep or to shallow.
Elsa Spencer (verified owner) –
Works good
Horace Ryan (verified owner) –
This set contained the sizes I needed.My main complaint is the drill bit in the #8 snapped in half on the tenth screwhole i drilled. I had to get one of my regualr dill bits to replace it.
Pedro Lebsack (verified owner) –
The countersink part works great and cuts into wood no problem. The only issue I had was with the bit breaking inside the wood. I replaced the bit with another and took care of the issue.
Santos O’Connell (verified owner) –
The countersink is working very well. Installed 105 screws & it still works like it should.
Martina Funk (verified owner) –
These drill bits make quick, accurate work of countersinking screws.
Verda Rohan (verified owner) –
Inexpensive and the quality shows. Fair for the price.
Johnathan D’Amore (verified owner) –
Slow cutting
Delfina Klocko (verified owner) –
They work great!
Earlene Hoppe (verified owner) –
Great product with a great ptice