
15-Piece Bit Set
Prep screw holes with more control in one kit.
- Depth stop helps control hole prep
- Quick-change hex shank fits compatible tools
- 15 pieces stay together in one case
Secure checkout - Tracking number provided
Description
This 15-piece set is made for pilot-hole and countersink prep with compatible drills and quick-change holders. The 1/4 inch hex shank format, depth-stop control, extension shaft, and storage box give you a more organized way to handle everyday drilling tasks.
Why our customers love it
When you're drilling for screws, it helps to keep the right pieces together. This set gives you countersinking, depth-stop control, and quick-change hex shank parts in one case, so setup feels simpler before you start the next wood project.
What’s included
Includes: 15-piece countersink and drill bit set with depth-stop components, extension shaft, and storage box
Shank: 1/4 inch hex
Features: countersink chamfering design; depth stop control
Shipping & returns
Orders are processed through mayvn.shop with secure checkout and tracking when available. Most orders process quickly with tracked order processing where available. If your order arrives damaged, defective, missing parts, or not as expected, contact mayvn.shop within 30 days and we will help with the next step.
How to use
Insert the 1/4 inch hex shank into a compatible drill or quick-change holder. Choose the needed piece for your pilot-hole or countersinking task, and use the depth-stop setup when you want more controlled hole prep. Store the pieces in the included box between jobs.
See the countersink bit set in real customer videos.

Keep your drilling setup together
Use it for everyday wood projects when you want your countersink pieces, extension shaft, and depth-stop parts in one case. It helps cut down on hunting for separate accessories before you start drilling.
Set up cleaner screw holes