Precision Drilling Starts Here
Upgrade your workshop with this 5-piece Countersink Drill Bit Set designed for clean, professional results in metalworking. Each bit is crafted with high-speed steel and finished with a durable black oxide coating, offering excellent strength and wear resistance. Whether you’re a DIY enthusiast or a professional tradesperson, these bits help you achieve smooth, burr-free holes every time.
Engineered with a 5-flute design and an 82-degree cutting angle, this set ensures fast, efficient material removal while maintaining superior control and accuracy. The 1/4-inch hex shank fits securely in standard drill chucks and impact drivers, reducing slippage and making bit changes quick and effortless.
Complete Set for Versatile Metal Drilling
This set includes five of the most commonly used sizes for countersinking in metal: 1/4″, 3/8″, 1/2″, 5/8″, and 3/4″. Whether you’re deburring edges, enlarging holes, or creating flush finishes for screws and fasteners, these bits are ready to handle the task with precision and ease.
Why This Set Stands Out
- High-Speed Steel Construction – Built for durability and heat resistance, perfect for drilling in various metals.
- Black Oxide Finish – Enhances corrosion resistance and extends the life of each bit.
- 5-Flute Design – Provides smoother cutting action and reduced chatter for cleaner finishes.
- Standard 1/4″ Hex Shank – Quick-change compatible and fits most drill drivers with ease.
- Precision 82° Angle – Ideal for creating countersinks that match standard fasteners.
Ready When You Are
This countersink bit set is best used when working with metal surfaces that require clean, flush finishes—ideal for cabinetry, automotive repairs, metal fabrication, and more. With sizes tailored to the most common fasteners, you’ll save time, reduce frustration, and get consistent results with every use.
What makes this set special? It’s a balance of thoughtful engineering and rugged performance. From the multi-flute design to the secure hex shank fit, every detail is crafted to help you drill with confidence. No frills—just precision where it matters most.
Take Your Metalworking to the Next Level
Don’t settle for rough edges or misaligned finishes. Add this 5-piece countersink drill bit set to your toolbox and experience cleaner, faster, and more professional results on every project.
Grab your set today and power through metal like never before.
How much does shipping cost?
We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.
What countries are you delivering to?
As of now, we’re delivering to the United States only.
How can I track my parcel?
Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.
Can you ship my order to a business address?
Yes, you can write your business address in your order details if it’s more convenient to you.
Can you ship my order to a PO Box address?
Yes, you can select delivery to a PO Box if it’s more convenient to you.
Can you ship my order to APO or FPO military addresses?
Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.
What happens to my parcel if it is delivered while I’m not there?
Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.
Can I cancel my order?
All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.
Can I get a refund if something is wrong with my order?
Within 14 days of receiving the parcel, you can ask us for:
- A full refund if you don’t receive your order
- A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
- A full or partial refund if the item is not as described
Full refunds are not available under the following circumstances:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.
Can I return an item for an exchange instead of a refund?
Yes, you can! Kindly Contact Us form to discuss the details with us.
Can I return my purchase?
All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!
Please do not send your purchase back to us unless we authorize you to do so.
Are there any items I can’t return?
Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
- Face and body products if opened, used, or have a broken protective seal
- Underwear if the hygiene seal is not intact or any labels have been broken
- Swimwear if the hygiene seal is not intact or any labels have been broken
- Pierced jewellery if the seal has been tampered with or is broken
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