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M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for Metal Wood Tile
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M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for Metal Wood Tile
This cobalt drill #25 is made of M35 material, which includes 5% cobalt, offering both high hardness and precision.
M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for Metal Wood Tile
Item #: 138131669

M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for

Item #: 138131669

XCD 30

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This cobalt drill #25 is made of M35 material, which includes 5% cobalt, offering both high hardness and precision.
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What Stands Out

Cobalt Steel Design
Constructed from M35 cobalt steel, these drill bits deliver superior hardness and heat resistance, ensuring longevity and performance while cutting through tough materials like stainless steel and cast iron.
Precision Engineering
Each drill bit features a precise 4mm metric size with a straight shank, allowing for accurate drilling and reduced slippage, making them ideal for professional-grade projects and DIY enthusiasts alike.
Versatile Application
This 10-piece set is designed for versatility, effectively cutting through a variety of hard metals, catering to diverse needs in metalworking, construction, and repairs, offering unparalleled value for users.

Product Details

Shop M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for Metal Wood Tile online at a best price in Grenada. B0D9NPSX43
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Metal Fabricators

    Ideal for fabricators requiring precision drilling in hard metals like stainless steel and cast metal.

  • Professionals & Contractors

    Designed for construction professionals who need durable and reliable drill bits for a variety of metal drilling tasks.

  • Hobbyist DIYers

    Great for DIY enthusiasts tackling projects involving hard metals, providing excellent performance and longevity.

Not Suitable For
  • Woodworking Tasks

    Not suitable for wood drilling, as these bits are optimized for hard metals rather than softer materials.

  • Occasional Users

    Casual users may find better value in more general-purpose drill bits for infrequent use.

  • Plastic Drilling

    These bits are not appropriate for plastic, as they may cause melting or cracking during drilling.

Product Description

M35 Cobalt Twist Drill Bit Set 4mm Metric 10 Pieces Heat Treated Cobalt Drill Bits for Stainless Steel Cast Iron with Straight Shank Drill Bits for Metal Wood Tile

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials can the M35 Cobalt Twist Drill Bit Set cut through?

    Answer: The M35 Cobalt Twist Drill Bit Set is designed for cutting through hard metals such as stainless steel, high-strength alloys, and other tough materials. Its cobalt composition enhances its heat resistance and durability, making it ideal for demanding drilling tasks in metalworking projects. Whether you're a professional tradesperson or a DIY enthusiast, this drill bit set will perform reliably, allowing you to tackle various challenging applications with confidence.
  • Question: How do I choose the right drill bit size from the 10Pcs set?

    Answer: Choosing the correct drill bit size involves assessing the diameter you need for your project. The 10Pcs set includes various sizes, providing versatility for different applications. For precision work, select a drill bit that matches the diameter of the holes you need to create. Consult the project specifications or a conversion chart if needed. This flexibility makes the set a valuable addition to any workshop, ensuring you are always equipped for the task at hand.
  • Question: Are these cobalt drill bits suitable for high-speed drilling?

    Answer: Yes, cobalt drill bits are particularly effective for high-speed drilling due to their excellent heat resistance and hardness. The M35 Cobalt Twist Drill Bit Set is engineered to withstand the intense friction generated during high-speed operations, thereby maintaining sharpness and prolonging longevity. This feature is especially beneficial when working on metal surfaces that require quick penetration without compromising the finish quality.
  • Question: Can the M35 Cobalt drill bits be used on wood or plastic?

    Answer: While the M35 Cobalt drill bits are primarily designed for metal, they can technically be used on wood or plastic, though they're not optimized for those materials. Using them on softer surfaces can lead to tearing or wasted effort, as they may create larger holes than necessary. For wood or plastic projects, it's advisable to use standard twist drill bits that are specifically designed for those materials, ensuring cleaner results.
  • Question: What is the advantage of using a straight shank on drill bits?

    Answer: The straight shank design on the M35 Cobalt Drill Bits ensures a secure grip in drill chucks, enhancing stability and reducing the likelihood of slippage during operation. This feature is essential for accuracy, particularly in precision drilling tasks. The straight shank makes it compatible with a wide range of drill machines, providing versatility and convenience for users across various worksites.
  • Question: How do I clean and maintain my cobalt drill bits?

    Answer: Maintaining cobalt drill bits involves cleaning them regularly to prevent build-up of metal shavings or debris that can dull the cutting edge. After each use, wipe the bits with a soft cloth. For deeper cleaning, you can use a solution of soapy water, then rinse and dry them thoroughly. Proper storage in a protective case prevents damage and ensures that the bits remain sharp and ready for use, thus prolonging their lifespan.
  • Question: What makes the M35 variant of cobalt drill bits stand out from others?

    Answer: The M35 cobalt drill bit variant contains higher cobalt content, which significantly enhances the heat resistance and durability compared to standard high-speed steel bits. This attribute allows the M35 bit to maintain sharpness under high temperatures and pressure, making it ideal for drilling into tough metals. If you often work with hard materials, investing in the M35 variant will yield better results in your projects.
  • Question: Is the 4.mm size suitable for precision drilling?

    Answer: Yes, the 4.mm size in the M35 Cobalt Twist Drill Bit Set is highly suitable for precision drilling tasks such as creating pilot holes or securing fasteners. This size gives you the ability to produce small, accurate holes for detailed work. It's perfect for applications where a fine touch is necessary, such as in metal fabrication or mechanical assembly, to ensure pieces fit together accurately.
  • Question: Can these drill bits handle heavy-duty use?

    Answer: Absolutely! The M35 Cobalt Twist Drill Bit Set is specifically engineered for heavy-duty applications. Its robust cobalt construction allows it to withstand the strenuous demands of frequent drilling in hard metals without losing its cutting edge. This resilience makes it suitable for industrial environments or extensive DIY projects where consistent performance is essential.
  • Question: Where can I buy the 10Pcs Twist Drill Bit Set in Grenada?

    Answer: You can purchase the 10Pcs Twist Drill Bit Set directly from Ubuy in Grenada. Ubuy offers a convenient platform for customers to find quality products like this cobalt drill bit set, ensuring you have access to reliable tools for your metalworking projects. Their user-friendly website allows for easy navigation and quick purchases, giving you a smooth shopping experience.

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Features & Benefits

  • Made from M35 material with 5% cobalt for increased hardness.
  • Features a 135-degree split point tip for immediate drilling and reduced force required.
  • Suitable for drilling stainless steel, cast iron, sheet metal, steel plate, and angle iron.
  • High precision and durable design ensure impeccable cutting and drilling results.
  • Versatile and widely used in various sectors including automotive and die steel applications.
  • Efficient design minimizes unnecessary exertion during use.

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