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- 2 Count 27/64" Cobalt Twist Drill Bits Set
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Item #:
223759404
2 Count 27/64" Cobalt Twist Drill Bits Set
Item #:
223759404
USD 29
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
QTY:
Order now and get it around Saturday, September 19
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Product Details
| Brand Name | OXTUL |
| Unit Count | 2 Count |
| Manufacturer | OXTUL |
| Item Weight | 5 ounces (141.75 grams) |
| Item Dimensions | 3 x 1 x 1 inches (7.6 x 2.5 x 2.5 cm) |
| Material Type | High Speed Steel (HSS) |
| Shank Type | Straight |
| Surface Recommendation | Wood,Metal,Steel |
| Cutting Angle String | 135 degrees |
| Tool Flute Type | Straight |
| Number of Flutes | 2 |
| Material | High Speed Steel (HSS) |
| Brand | OXTUL |
| Item dimensions L x W x H | 3 x 1 x 1 inches (7.6 x 2.5 x 2.5 cm) |
Product Description
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Customer Questions & Answers
-
Question:
What materials can I use the 27/64" Cobalt Twist Drill Bits on?
Answer: The 27/64" Cobalt Twist Drill Bits are ideal for drilling through hard metals like stainless steel, cast iron, and other high-strength alloys. Cobalt's heat resistance makes these bits perfect for intensive drilling tasks, minimizing wear and prolonging their lifespan. For example, if you're working on a metal fabrication project, these bits will help create precise holes without breaking or dulling quickly, enhancing your overall productivity. -
Question:
How do I properly maintain the cobalt drill bits?
Answer: To maintain your cobalt drill bits, ensure they're clean and free of debris after each use. Wipe them down with a clean cloth and store them in a dry place, preferably in a protective case. Avoid using them on materials they're not designed for, as this can dull the cutting edges. Regular maintenance not only preserves their sharpness but also ensures that they perform optimally for various applications, like woodworking or metalworking. -
Question:
Can I use cobalt drill bits for wood drilling?
Answer: While cobalt drill bits can technically drill into wood, they are not the optimal choice for this material. Woodworking drill bits are better suited for clean cuts in wood. If you're drilling primarily in wood, consider standard high-speed steel or brad-point bits. However, if you're working on a project that involves both metal and wood, having cobalt bits on hand can be beneficial for transitioning between materials seamlessly. -
Question:
What is the benefit of using cobalt drill bits over standard steel bits?
Answer: Cobalt drill bits are specifically designed for enhanced hardness and heat resistance compared to standard steel bits. This durability allows them to maintain sharpness longer and withstand higher temperatures, resulting in cleaner, more precise holes. This is particularly advantageous in industrial applications where constant drilling into tough materials is required. Utilizing cobalt bits ensures fewer interruptions and improved accuracy during your projects. -
Question:
Are these drill bits suitable for home DIY projects?
Answer: Yes, the 27/64" Cobalt Twist Drill Bits are suitable for various home DIY projects, especially those involving metal fixtures or hardware. Their robust design makes them a perfect choice for tasks such as installing metal brackets, creating holes for bolts, or repairing machinery. For hobbyists or DIY enthusiasts, incorporating cobalt bits into your toolbox can elevate your project outcomes and give you the confidence to tackle challenging materials. -
Question:
What is the twist design of these drill bits used for?
Answer: The twist design of cobalt drill bits aids in efficient chip removal while drilling, reducing friction and heat build-up. This design allows the bits to create cleaner cuts, making them particularly effective in tough materials. In practical terms, if you're drilling through thick steel, the twist design helps ensure that debris is efficiently cleared from the hole, facilitating a smoother drilling process and extending the bit's life. -
Question:
How do I select the correct drill bit size?
Answer: Selecting the correct drill bit size, like the 27/64", is crucial for project success. The size you choose should correspond to the hole requirements of your workpiece, such as screw or bolt dimensions. It's vital to refer to specifications or use a measuring tool to ensure you’re choosing the right bit for precise drilling. Misjudging the size can lead to loose fittings or compromised structural integrity, so always measure twice before drilling. -
Question:
What other projects can I use cobalt drill bits for?
Answer: Beyond metalworking, cobalt drill bits can be utilized for various tasks such as automotive repairs, building furniture, or crafting art installations. Their strength and heat resistance allow for versatile usage, making them valuable for both professional and personal projects. For instance, if you're restoring a vintage car, cobalt bits are excellent for drilling into tough, rusted steel components without the need for constant bit changes. -
Question:
How does heat resistance improve drilling performance?
Answer: Heat resistance is a key feature of cobalt drill bits and significantly enhances drilling performance. As you drill through tough materials, friction generates heat, which can dull bits quickly. Cobalt bits can withstand this heat, ensuring they remain sharper for longer and reducing the frequency of replacements. This is particularly vital in high-volume tasks where maintaining tool integrity affects overall productivity. -
Question:
Where can I buy 2 Count 27/64" Cobalt Twist Drill Bits Set?
Answer: You can buy the 2 Count 27/64" Cobalt Twist Drill Bits Set at Ubuy in Zimbabwe. Ubuy offers a diverse selection of tools and accessories, ensuring you can easily find the items you need for your projects. Shopping at Ubuy also provides a user-friendly experience, complete with product details, customer reviews, and multiple purchasing options to suit your needs.
OXTUL Jobber Drill Bits Editorial Review
**** The product in question has garnered a positive reception from customers, particularly regarding its durability and precise sizing. Users have noted that the quality of the item exceeds expectations, especially Considering its price point, making it a reliable choice for various projects. Many have highlighted the importance of exact sizing, indicating that adherence to specified measurements is crucial for optimal performance. Additionally, users have acknowledged the product's compatibility with specific tasks, such as drilling for a 1/2 -13 tap, which enhances its appeal for those in need of precise tools for their work. Overall, customers appreciate this product for its durability, value for money, and practical usability, making it a favored option among DIY enthusiasts and professionals alike. **
Customer Reviews & Ratings
16 customers ratings
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Pros
- Excellent durability
- Good value for the price
- Accurate sizing is maintained
- Specific compatibility for tasks like drilling
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 29
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Includes 2pcs 1/2 inch HSS Jobber Cobalt Twist Drill Bits.
- Ideal for drilling mild steel, copper, aluminum, and zinc alloy.
- 135-degree split-point tip for immediate drilling with less force.
- Made with high-speed steel cobalt (M35) for maximum durability.
- Perfect for professional and DIY use on metal, wood, and plastics.
- Strength and Rockwell hardness level of HRC64-67 ensures longevity.
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