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Solid Carbide 3/16" Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron
€ 41
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What Stands Out
Product Details
- HOYUSK Drill Bit Set Size: 3/16 drill bit (3/16" Drill Diameter; 1" Flute Length; 2" Overall Length) , ideal for detailed and precise drilling tasks. These small drill bits are perfect for fitting into tight spaces. Whether you need a metal drill bit set for steel or drill bits for hardened steel, our drill bits sets offer the precision and versatility you require.
- Ultrafine Tungsten Steel for Strength and Efficiency: Crafted from Micro nano brass coated tungsten steel, HOYUSK’s carbide drill bits provide unmatched wear resistance and strength. As an exclusive drill bit for high hardness and high-speed cutting applications, it significantly improves work efficiency. The metal drill bits for steel are engineered to handle tough materials with ease, ensuring long-lasting performance.
- Sharp Spiral Flutes for Smooth and Fast Cuts: The sharp spiral flutes on our metal drill bits ensure neat and smooth cuts with high cutting edge strength and fast cutting speeds. The spiral groove design facilitates smooth chip removal, with large chip removal space and small chip removal force, reducing drilling heat and pollution. Our drill bits for metal offer a ideal drilling experience.
- Versatile Use Across Multiple Industries: Our drill bit set for metal is suitable for drilling through Stainless Steel, Bearing Steel, Cast Iron, Mold Steel, Carbon Steel. Widely used in maintenance departments, machine shops, and other industries, this drill bit for metal provide reliable performance and durability. Whether you're working on a specific project or need a versatile drill bit set, HOYUSK has the perfect solution.
- Stable Clamping Design for Precision and Smoothness: The clamping stable round shank design of HOYUSK drill bits ensures stability during operation, preventing shaking and slipping. The sharp flutes on our metal drill bit offer quick, smooth, and neat cuts with no burrs, thanks to our advanced technology that reduces cutting force and drill breakage rate. HOYUSK drill bits for steel are engineered for hole wall quality and overall performance.
| Brand Name | HOYUSK |
| Model | Drill-55GT |
| Set Name | HOYUSK 2-Piece Solid Carbide Drill Bit Set |
| Manufacturer | HOYUSK |
| Part Number | Drill-55GT |
| Included Components | Drill Bits |
| Cutting Diameter | 0.19 Hundredths-Inches (0.5 cm) |
| Item Dimensions | 2.17 x 0.8 x 5.11 inches (5.5 x 2 x 13 cm) |
| Minimum Bore Diameter | 0.19 Inches (0.5 cm) |
| Material Type | Tungsten Steel |
| Finish Types | Titanium Silicon Nitride |
| Shank Type | Round Shank |
| Surface Recommendation | Metal |
| Cutting Angle String | 118 Degrees |
| Tool Flute Type | Spiral |
| Point Style | Split Point |
| Number of Flutes | 2 |
| Material | Tungsten Steel |
| Finish Type | Titanium Silicon Nitride |
What's in the box
Drill Bits
Who Should Buy?
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Metal Fabricators
Ideal for professionals cutting hard metals like stainless steel and cast iron, ensuring precision and durability.
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DIY Enthusiasts
Great for hobbyists engaged in metalworking or home improvement projects requiring high-performance drill bits.
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Industrial Applications
Designed for heavy-duty applications in manufacturing, offering reliability when drilling through tough materials.
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Light Household Tasks
Not the best choice for light drilling tasks around the home, where simpler tools may suffice.
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Soft Materials
Users needing to drill soft materials like wood or plastic may find this product excessive and inefficient.
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Occasional Users
Casual users who only drill infrequently may not benefit from high-performance drill bits tailored for tough materials.
Product Description
Customer Questions & Answers
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Question:
What are Solid Carbide Drill Bits best used for?
Answer: Solid Carbide Drill Bits are ideal for drilling into tough materials such as stainless steel, hardened steel, cast iron, and other alloys. Their high density and heat resistance enable them to handle demanding tasks effectively. In practical applications, these bits are commonly utilized in industrial environments, machine shops, and metalworking projects, where precision and durability are critical. This makes them a vital tool for professionals who require reliable performance under challenging conditions. -
Question:
What is TISIN coating and why is it beneficial?
Answer: TISIN coating is a specialized high-performance surface treatment that enhances the hardness and durability of drill bits. This coating reduces friction, increases wear resistance, and improves cutting performance while also helping to dissipate heat. For users, this means longer tool life and less time spent on maintenance or replacements. For example, when drilling into stainless steel, TISIN-coated drill bits can produce cleaner holes and maintain sharpness longer than non-coated options. -
Question:
Can I use these drill bits for wood or plastic materials?
Answer: While Solid Carbide Drill Bits are primarily designed for hard metals such as stainless steel and cast iron, they can be used for wood and plastic, but it’s not recommended. Their sharpness and rigidity excel in metalworking applications but may result in splintering or chipping when used on softer materials. For woodwork or plastic tasks, consider using specifically designed bits to achieve the best results without damaging your workpiece. -
Question:
How do I maintain my Solid Carbide Drill Bits?
Answer: Maintaining your Solid Carbide Drill Bits involves keeping them clean and checking for damage regularly. After use, clean any metal shavings or debris using a soft brush or cloth. Avoid using harsh chemicals that could damage the coating. Proper storage in a dry place where bits are protected from impacts will also prolong their lifespan. Regular inspection allows you to identify any wear early, ensuring optimum performance during your next drilling project. -
Question:
What is the advantage of using a Tungsten Carbide Drill Bit Set?
Answer: A Tungsten Carbide Drill Bit Set offers exceptional toughness and durability compared to standard HSS bits. Tungsten carbide is one of the hardest materials, which ensures that these drill bits resist wear and tear effectively in tough drilling conditions. Using a Tungsten Carbide set allows users to drill through materials with ease, ensuring precision and efficiency in metalworking, including tasks such as machining and fabrication of high-strength components. -
Question:
Can I use Solid Carbide Drill Bits in a hand-held drill?
Answer: Yes, Solid Carbide Drill Bits can be used in hand-held drills, but it’s essential to ensure the drill is powerful enough to handle the resistance of drilling into harder materials. It’s advisable to maintain lower speeds and use consistent pressure for optimal results. In DIY projects, employing the right equipment helps achieve better accuracy and finish, especially when working with harder substrates like cast iron or stainless steel. -
Question:
What sizes are available in the Solid Carbide Drill Bit Set?
Answer: The Solid Carbide Drill Bit Set typically comes in various sizes to accommodate different drilling needs. The sizes range from small bits, suitable for precision tasks, to larger ones designed for significant material removal. This variety enables users to select the appropriate bit for different applications, whether it’s drilling fine holes or creating larger openings in tough metals. Check the specific set details to find a comprehensive range that meets your project requirements. -
Question:
Do these drill bits work well for fast production environments?
Answer: Absolutely, Solid Carbide Drill Bits are often preferred in fast production environments due to their cutting efficiency and long tool life. Their ability to maintain performance under high-speed operations minimizes downtime for replacements and repairs. In high-demand settings like manufacturing and metalworking, utilizing these bits can improve productivity significantly by allowing for quicker drilling without sacrificing quality or precision. -
Question:
Are these drill bits suitable for professional use?
Answer: Yes, these Solid Carbide Drill Bits are particularly well-suited for professional use due to their high-quality construction and performance capabilities. They are designed to handle the rigors of industrial applications, providing reliable results that professionals depend on for accuracy and efficiency. Whether used in machining, fabrication, or maintenance work, these bits offer the durability and precision required by professionals across various industries. -
Question:
Where can I buy Solid Carbide 18 Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated?
Answer: You can purchase the Solid Carbide 18 Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated, from Ubuy. Ubuy offers a wide selection of high-quality tools designed to meet industrial and DIY needs. By choosing Ubuy, you can ensure accessibility to a reliable merchant that supports your drilling projects with top-rated products.
HOYUSK Jobber Drill Bits Editorial Review
The Solid Carbide 3/16" Drill Bits with TISIN Coating have garnered notable acclaim from users, particularly for their performance on tough materials. Customers have highlighted the bits' incredible sharpness, efficiency, and ability to drill through hardened steel with remarkable ease. Many reviewers relayed their experiences of using the bits on challenging tasks, such as drilling through induction-hardened chrome-steel round bars and spring steel, often managing to complete these tasks with a single bit remaining sharp throughout multiple uses. Despite their impressive functionality, some feedback pointed out that the drill bits tended to be on the brittle side. Users recommend exercising caution when using them, as their hardness can make them prone to breakage under certain conditions. Another recurring observation was related to the price point; several customers felt that the bits were somewhat expensive, suggesting a price reduction would enhance their value proposition. Overall, while the bits demonstrate exceptional cutting capabilities and are particularly suited for hard materials, their cost may deter budget-Conscious buyers. Users recommend the bits primarily for those needing high-performance drilling tools and are willing to invest a bit more for quality and efficiency. ###
Customer Reviews & Ratings
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5 Star
74%
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4 Star
8%
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3 Star
6%
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2 Star
4%
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1 Star
8%
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Pros
- Highly effective for drilling through hard materials like hardened steel and spring steel.
- Maintains sharpness through multiple uses.
- Generally Considered to be very strong and durable. ###
Cons
- Higher price point, leading to some customers feeling it is expensive.
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.
€ 41
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QTY:
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
- Smooth chip removal with advanced technology.
- High wear-resistant tungsten steel for durability.
- Precision size for detailed and tight space drilling.
- Versatile use in various industries like machine shops and maintenance departments.
- Stable clamping design ensures precision and minimizes slip.
- Sharp flutes provide quick, neat cuts with reduced cutting force.


















