Cobalt Drill Bit Set


Now you can drill hard materials where other standard bits fail, A drill bit that ensures you get through those materials easier and quicker, introducing the Cobalt Drill Bit Set.

Cobalt Drill Bit Set

This drill bit set is consists high-speed steel constructed from cobalt compound which makes it efficient and capable of enduring hot temperatures without shattering or breaking!

Cobalt Drill Bit Set

The Cobalt Drill bit works great for treated stainless steel, cast iron, and it even works on titanium. It can also be sharpened, which is an incredible advantage to avoid investing too much money buying new ones every time it loses its sharpness.

Cobalt Drill Bit Set

  • 【M35 Cobalt High-Speed Steel】
    Industry grade 6542 high-speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability.
Cobalt Drill Bit Set
  • Fully Ground Process & 135-degree Split Point】
    Fully ground spiral groove design quickly decreases friction and heat for a faster and cooler drilling performance. 135-degree split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.

Cobalt Drill Bit Set


Cobalt Drill Bit Set

  • 【Work Efficiently】
    The product has sharp edges and high drilling efficiency. The center of the product has sharp serrations, and with its help, the drill can continue to drill horizontally.

Cobalt Drill Bit Set

  • 【Multiple Application】
    Suitable for Cutting Hard Metal such as Stainless Steel, Steel and Cast Iron as well as Wood, Aluminum Alloy, and Other Softer Metals, including tiles, concrete, tiles, bricks, wood, plastic, glass, masonry and more.

  • 【Variety of Sizes】
    Most commonly-used sizes to satisfy and meet all your needs. This drill bits set fits the majority of power drills currently on the market.

Packaging Includes:

6pcs x Cobalt Drill Bit Set

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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