What materials can the Cobalt Drill Bits in this set be used on?

The Cobalt Drill Bits Set is particularly designed for use on hardened metals, including cast iron and stainless steel. Made from M35 high-speed steel (HSS), these bits are engineered to withstand high heat and provide greater durability compared to standard bits. This makes them ideal for tackling tough drilling tasks in industrial and demanding environments, such as metalworking shops or DIY projects where precision and strength are crucial.

What is the significance of the 135-degree tip and split point design?

The 135-degree tip and split point design of these drill bits greatly enhance their performance. The split point reduces walking or slipping during the initial contact with the material, creating a cleaner entry point. This feature is essential for achieving precise drilling in hard materials like stainless steel, ensuring a straight and clean hole with minimal effort. It's especially beneficial when working on projects that require accuracy without the frustration of bit wandering.

How do I maintain the longevity of my Cobalt Drill Bits?

To ensure the longevity of your Cobalt Drill Bits, start by using cutting oil or lubricant during drilling to reduce friction and heat. Always drill at the recommended RPM for the specific material you are working with – this helps maintain the drill bit's sharpness. Additionally, clean the bits after use to prevent build-up of debris, and store them in a protective case to avoid damage. Proper maintenance leads to extended bit life and consistent performance across many projects.

Are these drill bits suitable for both professional and DIY use?

Absolutely! The Cobalt Drill Bits Set offers versatility that caters to both professional and DIY users. Professionals will appreciate the durability and performance when working on challenging tasks in industrial settings. Meanwhile, DIY enthusiasts can confidently tackle home improvement projects, such as metal repairs or custom fabrications, understanding they are using high-quality tools. This dual usability makes it a worthwhile investment for anyone needing reliable drill bits.

What is the benefit of using M35 HSS for drill bits?

M35 high-speed steel (HSS) is an alloy that includes cobalt, known for its hardness and thermal resistance. The benefit of using M35 HSS for drill bits lies in its ability to maintain sharpness and precision even when drilling into particularly hard surfaces. It withstands higher temperatures without losing its temper, offering great durability and a longer lifespan compared to standard HSS bits. This makes it an ideal choice for demanding drilling tasks.

What sizes are included in the 19-piece Cobalt Drill Bits Set?

The 19-piece Cobalt Drill Bits Set features a comprehensive range of sizes, accommodating various drilling needs. The set typically includes metric sizes, which are particularly valuable for applications that require precise sizing for nuts, bolts, and larger fasteners commonly found in automotive or machinery repairs. This variety ensures that users have the right tool for any hole size they need to create in metal surfaces.

Can these drill bits be used with a regular power drill?

Yes, the Cobalt Drill Bits are designed to be compatible with standard power drills. Their jobber length makes them an excellent fit for most drills, providing the necessary grip and stability during operation. Users can easily replace their existing bits with these cobalt options, enhancing their drilling capabilities without needing specialized equipment. They work well for both corded and cordless drills, making them accessible for various users.

What advantages do these drill bits have over standard steel drill bits?

Compared to standard steel drill bits, the Cobalt Drill Bits Set stands out due to its ability to drill through harder materials with less wear and tear. They can handle higher temperatures and resist dulling better, resulting in cleaner cuts and reduced breakage during tough jobs. These advantages are particularly noticeable when working on metals like cast iron or stainless steel, where precision and durability are essential.

What safety precautions should I take while using these drill bits?

When using Cobalt Drill Bits, it’s important to wear safety goggles to protect your eyes from metal shavings. Additionally, always ensure your workpiece is securely clamped to prevent it from moving during drilling. Start drilling at a low speed to allow the bit to engage the material smoothly, then gradually increase the speed if needed, but always maintain control. Following these precautions helps ensure a safer and more effective drilling experience.

How to Shop Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Online From Ubuy?

It’s easy to shop Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

B BOSI TOOLS

Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Degree Tip Split Point Jobber Length Twist Drill Bit for Hardened Metal Cast Iron Stainless Steel Plastic and Wood with Metal Storage Case 1-10mm

This bit set is made of high quality cobalt and has 135° Overflow Point, 5% Cobalt ideal for cutting carbide, Double Edge Form, Clear Size Coding, and is equipped with a 135 degree split point tip for precise drilling and fast penetration.

B BOSI TOOLS

Item #: 83300065

Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Degree Tip Split Point Jobber Length Twist Drill Bit for Hardened Metal Cast Iron Stainless Steel

Q: Where can I buy Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Degree Tip Split Point Jobber Length Twist Drill Bit for Hardened Metal Cast Iron Stainless Steel?

You can buy the Cobalt Drill Bits Set at Ubuy. Ubuy offers a wide selection of high-quality tools and ensures that you can find the specific item you're looking for, including this versatile and durable drill bit set. With user-friendly navigation and dedicated customer support, shopping at Ubuy ensures an efficient purchasing experience for your drilling needs.

Item #: 83300065

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This bit set is made of high quality cobalt and has 135° Overflow Point, 5% Cobalt ideal for cutting carbide, Double Edge Form, Clear Size Coding, and is equipped with a 135 degree split point tip for precise drilling and fast penetration.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Material

Crafted for use on hardened metals, cast iron, stainless steel, plastic, and wood, ensuring that this set meets diverse drilling needs across multiple materials.

135 Degree Tip

The innovative split point design enables precise drilling with reduced walking, enhancing efficiency and accuracy in various applications.

Comprehensive Set

Includes 19 pieces ranging from 1-10mm, providing users with a complete solution for various drilling tasks and reducing the need for additional purchases.

Product Details

Item Weight

2 lbs (910 grams)

Who Should Buy?

Metal Fabricators
Ideal for professionals cutting through hardened metals, ensuring precision and durability in demanding fabrication tasks.
Woodworkers
Perfect for woodworkers needing reliable drill bits for various wood types, offering versatility and sharpness.
DIY Enthusiasts
Great for hobbyists who need a comprehensive set of drill bits for multiple projects involving metal and wood.

Homeowners
Not suitable for casual users who need basic tools for light projects; there are cheaper alternatives available.
Occasional Users
Not ideal for infrequent users who may not benefit from a high-quality set, leading to unnecessary expense.
Plastic Only
Less effective for users focused solely on soft plastics, as other drill types provide better results.

Product Description

Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Degree Tip Split Point Jobber Length Twist Drill Bit for Hardened Metal Cast Iron Stainless Steel Plastic and Wood with Metal Storage Case 1-10mm

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Customer Questions & Answers

Question: How to Shop Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Online From Ubuy?

Answer: It’s easy to shop Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

B BOSI TOOLS Jobber Drill Bits Editorial Review

The BOSI TOOLS Cobalt Drill Bits Set seems to be a reliable option according to the reviews. Users have noted that if used properly, these drill bits can last a while. One customer mentioned using them for post drilling on 3D printed parts and found them to work excellently, indicating that they may have a long lifespan when used on plastic. However, there were some comments about the price being a bit high. Overall, the feedback indicates that these drill bits are effective and durable for various drilling tasks. **

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Pros

Durable and long-lasting
Effective for drilling 3D printed parts and plastic
Reliable performance for various tasks

Cons

Some users may find the price to be on the higher side

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.

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Fastest cross-border delivery

Features & Benefits

High quality cobalt
135° Overflow Point, Double Edge Form
5% Cobalt ideal for cutting carbide, Split point tip for precise drilling
Long working life and wear-resistant
Wide application on various materials
Size markings and indexed storage box for easy identification and storage

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Cobalt Drill Bits Set 19pcs Metric M35 HSS 135 Degree Tip Split Point Jobber Length Twist Drill Bit for Hardened Metal Cast Iron Stainless Steel

ZAR 654

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

B BOSI TOOLS Jobber Drill Bits Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

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Features & Benefits

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