Sellvia Catalog

18-Piece Countersink Drill Bit Set with Hex Shank & Storage Box

(5.0)

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Processing Time: 1-3 business days

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Professional Results for Every Wood Project

Create clean, polished, and professional-looking woodwork with this complete 18-piece countersink drill bit set. Designed for accuracy and efficiency, this all-in-one kit allows you to drill pilot holes, countersink screws, and create flush finishes in a single smooth step. Whether you are building furniture, installing cabinets, or working on DIY home projects, this set helps you achieve precise results with less effort and more confidence.

Built for Precision, Strength, and Long-Term Use

Each drill bit is crafted from high-speed steel with a nitride-treated finish to deliver excellent durability and cutting performance. The sharp tapered design creates snug pilot holes, while the 82° countersink angle ensures screws sit perfectly flush with the wood surface. Adjustable depth stop rings give you full control, preventing over-drilling and ensuring consistent depth every time. This makes the set ideal for both beginners and experienced woodworkers who value clean finishes.

Complete 18-Piece All-in-One Kit

5 tapered countersink drill bits for common screw sizes
2 replacement drill bits for extended usability
2 wood plug cutters in 3/8" and 1/2" for hiding screws seamlessly
2 depth stop rings for accurate drilling control
5 screwdriver bits for added versatility
Extension shaft and Allen key for quick changes and better reach
Durable storage box to keep everything organized

When and Where This Set Shines

This set is best used for woodworking tasks such as furniture making, cabinet installation, shelving, repairs, and general DIY projects. The 1/4" hex quick-change shank fits most drills, making switching between tasks fast and easy. Optimized flutes reduce chip buildup, delivering smoother drilling in hardwood, softwood, plywood, and MDF.

Why You’ll Love Using It

Drill, countersink, and counterbore in one step
Cleaner holes and tighter screw fits
Professional flush finishes without extra sanding
Less time spent changing tools
Organized and portable for any workspace

Upgrade Your Woodworking Experience

If you want smoother drilling, cleaner screw finishes, and a more efficient workflow, this countersink drill bit set is the perfect addition to your toolbox. Add it to your cart today and enjoy professional-quality woodworking results on every project.

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	5-20 Business days
Canada, Europe	5-20 Business days
Australia, New Zealand	5-20 Business days
Central & South America	5-20 Business days
Asia	5-20 Business days
Africa	5-20 Business days

*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside of our control (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside of our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message at support@sellvia.com

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Refunds, returns, and exchanges

In the event that your order arrives damaged in any way, please email us as soon as possible at support@sellvia.com with your order number and a photo of the item’s condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution.