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
Carmel Kling (verified owner) –
Bits were easy to use and performed as advertised. This was my first time using a product like this and I was very at ease doing so. I look forward to future uses of this product.
Keshaun Lakin (verified owner) –
So far these have worked pretty well. Only used on one project so far, we’ll give it the test of time and see if they keep performing.
Alisha Koelpin (verified owner) –
Decent quality, did about 150 #6 screw holes before breaking the drill bit, had to use one of my own for the last 50 holes. The #8 countersink made it through about 100 holes with no issues. About the same quality level as the Ryobi set that I have. This set however have longer drill bits which is what I needed for this particular job.
Rodolfo Borer (verified owner) –
I find that I have to replace it often because they wear down quickly
Eriberto Collins (verified owner) –
For the low price paid I really cant complain too much about these. The drill bits are plenty sharp but the countersink portion leaves a little to be desired. Maybe its my weaker 12v drill or just that I need to take a file to them to sharpen them up a little. All in all though, they do work and provide an adequate countersink.
Jeanie Herman (verified owner) –
I use hose all the time..Makes my work look good.
Lourdes Monahan (verified owner) –
Great product at reasonable price.
Eudora Kulas (verified owner) –
Very Good thank you
Amya Mayert (verified owner) –
Very good product. Fast shipping.
Myrtle Raynor (verified owner) –
Haven’t opened package yet….your survey comes too soon…need some time to use and evaluate! Only have score to get the comments submitted!!!
Zoila Jacobi (verified owner) –
Excellent
Aliyah Cruickshank (verified owner) –
Great for wood and plastic!pilot point on soft ferrous material should be preceded by a nail point into center of intended drilling area
Fausto Nolan (verified owner) –
This was my 1st countersink to own wanted something cheep but worked in case i am a stooge and broke them. These bits worked great for my needs thus far. Only downside is that the drills themselves clog easy with wood have to take the bits out to clean out the jammed up parts. Once again i can be a stooge and be doing something wrong. All in all i like them they work nicely and their adjustable saved me time from drilling than using a larger bit to make the sinks. have a great day.
Alexandrine Yundt (verified owner) –
This set is a time saver. Drills perfect pilot holes and countersinks without having to change drivers. each bit is adjustable to suit the screw length for each size. Used this to fabricate architectural birch wall panels with French cleats for wall attachment.. Attached photo is back of preassembled panels.
Carolina Kassulke (verified owner) –
Great set of countersinks for a great price