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M35 HSS Cobalt Drill Bit, 2.5mm Diameter Twist Drill bits, Split Point for Drilling Metal Steel Aluminum 10Pcs
€ 11
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Ideal for drilling tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.
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Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Metal Fabricators
Ideal for professionals needing precision drilling in steel and aluminum during metalwork applications and fabrications.
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DIY Enthusiasts
Great for hobbyists and DIY projects that require efficient drilling for metal parts or components at home.
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Mechanics and Technicians
Perfect for mechanics who frequently drill into metal for automotive repairs and modifications ensuring clean holes.
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Woodworkers
Users focused on woodworking may find these bits unsuitable as they can splinter wood instead of providing clean holes.
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Casual Users
Occasional users may not need a specialized bit, making these more robust options unnecessary and costly.
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Plastic Drillers
Not suitable for drilling into plastics as they may cause melting or tearing rather than cleanly cutting through materials.
Product Description
M35 HSS Cobalt Drill Bit, 2.5mm Diameter Twist Drill bits, Split Point for Drilling Metal Steel Aluminum 10Pcs
Customer Questions & Answers
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Question:
What is M35 HSS and why is it used in drill bits?
Answer: M35 HSS stands for High-Speed Steel with 5% Cobalt, a material known for its excellent heat resistance and durability. The addition of cobalt enhances the hardness of the drill bits, making them suitable for drilling tough materials like metal, steel, and aluminum. These drill bits maintain their sharpness and efficiency even in high-speed applications, ensuring clean holes with minimal effort. -
Question:
What is the purpose of the split point design on these drill bits?
Answer: The split point design on these drill bits allows for precise and accurate drilling, reducing the chance of wandering when starting a hole. This feature helps to improve the drilling performance, especially on hard surfaces. Additionally, the split point reduces the required force to penetrate the material, making it easier for users to achieve smooth, clean cuts without excessive effort. -
Question:
Are these drill bits suitable for use on both hard and soft metals?
Answer: Yes, the M35 HSS Cobalt Drill Bits are versatile and designed to handle both hard and soft metals with ease. Their hardness and cutting precision make them efficient for drilling materials such as steel, aluminum, and various alloys. Whether for DIY projects or professional applications, users can expect reliable performance across a range of metal types. -
Question:
How do I maintain the sharpness and longevity of these drill bits?
Answer: To maintain the sharpness and longevity of your M35 HSS Cobalt Drill Bits, it’s important to use appropriate drilling speeds and lubricants. Regularly cleaning the bits after use can also prevent buildup of material that can dull the cutting edge. Storing them in a protective case, away from moisture and impact, extends their lifespan and ensures they remain in optimal condition for future projects. -
Question:
What is the difference between standard and cobalt drill bits?
Answer: Standard drill bits are typically made from regular high-speed steel, while cobalt drill bits, such as M35, contain a percentage of cobalt that increases their heat resistance and toughness. This makes cobalt bits more effective for drilling through harder metals. As a result, cobalt drill bits tend to last longer and provide better performance when working with tough materials. -
Question:
What are the ideal applications for these 2.5mm drill bits?
Answer: The 2.5mm diameter of these drill bits makes them ideal for precision drilling tasks in materials like metal and aluminum. They are particularly suited for creating pilot holes, assembling small components, or for use in electronics and detailed crafts. Their size allows for intricate work without compromising the integrity of the ongoing projects. -
Question:
Can I use these drill bits with a hand drill or do I need a drill press?
Answer: These drill bits can be used with both hand drills and drill presses, providing flexibility depending on the task at hand. While a drill press can offer greater stability and precision, a hand drill is perfectly suitable for many applications, especially for small-scale or DIY projects. Ensure to use the right technique and pressure for effective drilling regardless of the tool. -
Question:
How do I choose the right size drill bit for my project?
Answer: Choosing the right size drill bit depends on the specific requirements of your project, such as the size of the hole needed and the material being drilled. For precise jobs or when working with small screws, like 2.5mm, using a smaller bit ensures accuracy and prevents unwanted damage. Always consider the end use of the hole, as this will guide you on the necessary bit size. -
Question:
What are the advantages of buying drill bits in a 10-piece set?
Answer: Buying drill bits in a 10-piece set offers significant advantages, such as having multiple bits available for different tasks without the need to frequently purchase individual pieces. This variety allows users to tackle various projects with ease, reducing downtime and ensuring you always have the right bit on hand. Such sets are also cost-effective and convenient for both hobbyists and professionals. -
Question:
Where can I buy M35 HSS Cobalt Drill Bit, 2.5mm Diameter?
Answer: You can purchase the M35 HSS Cobalt Drill Bit, 2.5mm Diameter at Ubuy. They offer a reliable platform for sourcing high-quality drill bits that cater to both amateur and professional needs. Ubuy provides a wide selection and easy navigation to find the specific drill bits you're looking for within their extensive inventory.
ZLYY Jobber Drill Bits Editorial Review
The M35 HSS Cobalt Drill Bit set, featuring 2.5mm diameter twist drill bits, has garnered a mix of feedback from users, showcasing both strengths and weaknesses in their performance. Customers recognize their capability to effectively drill through softer materials such as mild steel, plastic, and wood, approving the value for money offered by the set Considering its price point. Users highlighted that several bits have lasted approximately 300-400 holes, demonstrating decent durability within that range. However, when it comes to drilling more robust materials like stainless steel, users encountered challenges. Some drilled successfully after sharpening the bits manually, which indicates an element of maintenance advantage over coated alternatives—these bits can be resharpened easily. Conversely, several customers reported that the bits were not sufficiently strong for more demanding tasks, with some snapping when used on steel screws. Additionally, there were complaints regarding the pack containing one less bit than advertised, and concerns about the bits' usability in hand drills due to their small size. Overall, while the M35 HSS Cobalt Drill Bit set offers a reasonable solution for hobbyists and light-duty tasks, potential buyers should be prepared for limitations regarding heavy-duty performance and should have some sharpening knowledge to get the best out of these bits. **
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Pros
- Good value for money.
- Durable for mild steel, plastic, and wood drilling.
- Can be easily sharpened for extended use.
Cons
- Struggles with tougher materials like stainless steel.
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 11
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Constructed from durable M35 Cobalt Steel for superior performance.
- 135-degree split-point tip for easy start and reduced walking.
- Perfect for drilling in stainless steel, cast iron, and hard metal.
- Includes 10 pieces packed in a convenient plastic box.
- High surface finish and precision grinding for long-lasting sharpness.
- Ideal for professionals and DIY enthusiasts tackling tough materials.