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Nº de artículo:
245328937
5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits
85% of respondents would recommend this to a friend
Nº de artículo:
245328937
UYU 2224
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
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Haz tu pedido ahora y recíbelo por ahí Sábado, Septiembre 26
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Our 11 Pcs nitriding step and countersink bits set delivers precision, durability, and versatility for all your drilling needs.
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What Stands Out
Versatile Drilling Set
Includes five spiral flute step drill bits and six countersink bits, catering to various drilling needs for both professionals and DIY enthusiasts.
Precision Engineering
Designed with precision flutes for efficient chip removal, ensuring clean, accurate holes that enhance the quality of every project.
Durable Construction
Constructed from high-quality materials for longevity, these bits offer exceptional performance and reliability, making them a valuable addition to any toolkit.
Detalles de producto
| Brand Name | Cleverool |
| Model | CL018 |
| Item Highlight | 11 Pcs Nitriding HSS Drill Bits for Metal, Aluminum, Wood, Plastic, Storage Case,1/4" +3/8"Shank |
| Set Name | 11 Pcs nitriding step and countersink bits set |
| Unit Count | 11 Count |
| Number of Packs | 1 |
| Manufacturer | CLEVEROOL |
| Part Number | CL018 |
| Number of Pieces | 11 |
| Included Components | 5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits |
| Material Type | Cobalt Steel, High Speed Steel (HSS) |
| Finish Types | Titanium Nitride |
| Shank Type | Hex |
| Surface Recommendation | Aluminum, Copper, Metal, Stainless Steel, Wood |
| Tool Flute Type | Spiral |
| Number of Flutes | 4 |
| Material | Cobalt Steel, High Speed Steel (HSS) |
| Finish Type | Titanium Nitride |
| Brand | Cleverool |
| Item Weight | 1.5 lbs (680 grams) |
What's in the box
5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
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Pregunta:
What sizes are included in the 5 Pcs Four Spiral Flute Step Drill Bit Set?
Respuesta: The 5 Pcs Four Spiral Flute Step Drill Bit Set typically includes a range of sizes designed to cater to various drilling needs. These bits often feature diameters that increase in increments, allowing for precise hole creation in materials like metal, wood, and plastic. The versatility in size means you can conveniently drill different gauges of holes without the need for multiple drill bits, making this set ideal for DIY enthusiasts and professionals alike. For instance, the larger bits can be used for plumbing or electrical installation, while smaller ones might be perfect for cabinetry. -
Pregunta:
What materials are the step drill bits and countersink drill bits made from?
Respuesta: The step drill bits and countersink drill bits are generally constructed from high-speed steel (HSS) or cobalt steel, known for their durability and ability to withstand high temperatures. This construction makes them suitable for effective drilling into hard materials. High-speed steel provides excellent wear resistance, while cobalt steel can enhance hardness for tougher jobs. Using these bits allows users to achieve cleaner, more accurate holes which are crucial in projects such as metalworking or woodworking, where precision is paramount. -
Pregunta:
What is the purpose of countersink drill bits?
Respuesta: Countersink drill bits are specifically designed to create a conical-shaped recess in a material, allowing screws to sit flush with or below the surface. This feature is essential for achieving a professional finish in carpentry or metal projects. When using countersink bits, it not only enhances the appearance of the final product but also prevents damage to the material surface that could occur if screws were left protruding. For example, in furniture assembly, using these bits ensures a smoother surface, promoting aesthetics and functionality. -
Pregunta:
How do I properly use a step drill bit?
Respuesta: To effectively use a step drill bit, start by securing your material on a stable surface. Begin with the smaller diameter of the bit, applying steady pressure as you drill. As you progress, you’ll notice the bit’s unique steps allow you to gradually widen the hole. This means you can easily create holes of various sizes without changing bits. For instance, if you are working on a plumbing project where different pipe sizes are involved, using a step drill bit streamlines the process and minimizes downtime. -
Pregunta:
Can these drill bits be used on various materials?
Respuesta: Yes, both the step drill bits and countersink bits are designed to be versatile and effective on a range of materials, including wood, plastic, and metals like aluminum and mild steel. This versatility allows users to switch between projects without needing specialized tools for each type of material. Whether you are constructing wooden furniture or working on metal fabrication, these drill bits are adaptable to your needs. For example, in a mixed-material installation, such as mounting a fixture that interfaces with both wood and metal, these bits can efficiently handle the task. -
Pregunta:
Are there recommended speeds for using these drill bits?
Respuesta: Yes, using the proper drilling speed is crucial for achieving optimal results and prolonging the life of your drill bits. Generally, slower speeds are recommended for harder materials to prevent overheating and damage, while faster speeds can be employed for softer materials. For example, when drilling through metal, using a slower speed alongside lubrication can significantly improve the efficiency and quality of the hole. Adjusting the speed according to the material ensures you get clean cuts without risking the integrity of the bits. -
Pregunta:
What features should I look for in high-quality drill bits?
Respuesta: When choosing high-quality drill bits, look for features like high-speed steel construction, a sharp cutting edge, and a precise tip design. Additionally, spiral flute design enhances chip removal, which keeps the bit cooler during use. These features are important as they drastically influence performance and longevity. For instance, when working on extensive projects, investing in superior bits can save time and yield better results, as they maintain cutting efficiency and resist wear over time. -
Pregunta:
Can the 5 Pcs step drill bit set replace traditional bits?
Respuesta: The 5 Pcs step drill bit set can often serve as a substitute for traditional drill bits, especially in applications where multiple hole sizes are needed quickly. Their design allows for efficient progression from smaller to larger diameters without switching bits, thus reducing setup time. For common tasks like creating pilot holes or enlarging existing holes, step bits simplify the process. Many users find that integrating this set eases the workflow in both professional and DIY settings, making it a valuable addition to any tool collection. -
Pregunta:
How do I maintain my drill bits for longevity?
Respuesta: To maintain your drill bits for longevity, it is important to keep them clean, lubricate when necessary, and store them properly. After each use, wipe any metal shavings or dust from the bits to prevent corrosion. Using cutting oils can help reduce friction during drilling, prolonging the life of the bits. Furthermore, storing bits in a designated case or holder prevents damage and tangling. With proper maintenance, you can ensure that both your step drill bits and countersink bits remain sharp and efficient for a long time, enhancing their reliability in various projects. -
Pregunta:
Where can I buy the 5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits?
Respuesta: You can conveniently purchase the 5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits on Ubuy. Ubuy offers a wide range of tools and equipment, making it a reliable choice for purchasing quality products. With their user-friendly interface and comprehensive selection, you can easily find the drill bits that best meet your project needs right from the comfort of your home.
Cleverool Step Drill Bits Editorial Review
5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits offers an excellent blend of convenience and performance. This 11-piece set features a robust cobalt steel construction that enables it to cut through metal, wood, and other materials smoothly. Users have noted the exceptional efficiency of the four-flute design, which contributes to cleaner holes and faster drilling, making it perfect for both DIY home enthusiasts and professionals. The included countersink bits complement the step drill bits, allowing for a variety of hole sizes without constant changes. Despite some comments about durability under heavy-use conditions, many find this set to be an invaluable addition to their toolkit, especially for lighter jobs.
Customer Reviews & Ratings
43 valoraciones de los clientes
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5 estrella
72%
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4 estrella
11%
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3 estrella
1%
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2 estrella
4%
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1 estrella
12%
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ventajas
- Cobalt steel ensures durability and longevity
- Four-flute design provides efficient cutting
- Multi-size capability for versatile tasks
- Ideal for aluminum, wood, and metal
- Compact storage case is easy to manage
Contras
- Some users noted they are softer than expected
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Haz tu pedido ahora y recíbelo por ahí Sábado, Septiembre 26
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Fastest cross-border delivery
características y beneficios
- Includes 11 pieces for diverse drilling tasks.
- Constructed with HSS and M35 cobalt for durability.
- Nitride coating prolongs service life and sharpness.
- Four-flute design ensures smoother and more accurate drilling.
- Designed for metals and wood, suitable for various materials.
- Comes with a solid case for organized storage and easy access.
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