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- RUKO 101701E Step Drill, HSS-Co5, Size 1
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Item #:
126819828
RUKO 101701E Step Drill, HSS-Co5, Size 1
89% of respondents would recommend this to a friend
Item #:
126819828
DOP 3834
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Order now and get it around Monday, October 12
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The RUKO step drill guarantees quiet running and high cutting performance, making it the ideal tool for sheet metal working.
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What Stands Out
High-Speed Steel
Crafted from premium HSS-Co5 material, the RUKO Step Drill offers optimal durability and heat resistance, effectively minimizing wear to ensure long-lasting performance for various drilling tasks.
Multi-Size Functionality
Designed with multiple step sizes in one tool, this drill simplifies drilling processes, allowing users to efficiently create different hole sizes without the need for multiple bits, saving time and increasing productivity.
Precision Cutting
The precision-engineered cutting edges provide clean, accurate holes with minimal burr, making it ideal for metal, wood, and plastic materials. Enjoy exceptional results without the hassle of additional finishing work.
Product Details
| Brand Name | Ruko |
| Model | 101701E |
| Unit Count | 1 Count |
| Global Trade Identification Number | 04007140312150 |
| Manufacturer | RUKO |
| Part Number | 101701E |
| Number of Pieces | 1 |
| Item Weight | 22 g |
| Cutting Diameter | 3/16 to 1/2 inches |
| Item Dimensions | 3.94 x 3.94 x 3.94 inches (10 x 10 x 10 cm) |
| Minimum Bore Diameter | 0.38 inches |
| Material Type | M35 |
| Finish Types | Uncoated |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Material | M35 |
| Finish Type | Uncoated |
| Brand | Ruko |
| Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches (10 x 10 x 10 cm) |
Who Should Buy?
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Metal Workers
Ideal for metalworkers needing precise holes in sheet metal for fabrication and assembly projects.
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DIY Enthusiasts
Perfect for hobbyists and DIYers looking to create custom projects with clean, reliable hole drilling.
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Plumbers & Electricians
Useful for plumbers and electricians who require versatility in drilling various sizes of holes in different materials.
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Woodworking Pros
May not meet the needs of professional woodworkers focused on creating large or specialty holes in wood.
Product Description
RUKO 101701E Step Drill, HSS-Co5, Size 1
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the RUKO 101701E Step Drill made of?
Answer: The RUKO 101701E Step Drill is crafted from high-speed steel with cobalt additions (HSS-Co5), ensuring superior hardness and durability. This material is known for its excellent wear resistance and thermal stability, making it ideal for drilling through tough materials like stainless steel and hard plastics. The cobalt content enhances the drill's performance, allowing for longer life and reducing the risk of breakage during use. -
Question:
What applications is the RUKO 101701E Step Drill suitable for?
Answer: The RUKO 101701E Step Drill is versatile and can be used for various applications, including metalworking, woodworking, and plastic drilling. Its step design allows for creating multiple hole sizes without the need for swapping bits, making it efficient for tasks like installing locks, hinges, or electrical fittings. Whether you are a DIY enthusiast or a professional tradesperson, this step drill provides flexibility and efficiency on the job. -
Question:
What sizes of holes can the RUKO 101701E Step Drill create?
Answer: The RUKO 101701E Step Drill is designed to create a series of holes ranging from approximately 3mm to 10mm in diameter. This gradual increase in sizes offers flexibility for adjustments, allowing you to tailor the hole size for specific needs without needing multiple drill bits. This feature is particularly useful in fields such as HVAC, plumbing, and electrical work, where precision is paramount. -
Question:
Can the RUKO 101701E Step Drill be used with a hand drill?
Answer: Yes, the RUKO 101701E Step Drill is compatible with both hand drills and drill presses. It features a standard shank that fits most chuck sizes, making it easy to switch out as necessary. Using this step drill with a hand drill is ideal for light to medium duty tasks, providing mobility and convenience in tight spaces or overhead jobs typically associated with DIY projects. -
Question:
How do I maintain the RUKO 101701E Step Drill for longevity?
Answer: To maintain the RUKO 101701E Step Drill for optimal performance, ensure it is always clean and free from debris after use. Employing cutting oils when drilling can help minimize friction and heat, extending the drill's life. Additionally, store it in a protective case to prevent damage, and regularly inspect for wear and tear to ensure it remains in top working condition for future projects. -
Question:
What is the benefit of using a step drill like the RUKO 101701E?
Answer: The RUKO 101701E Step Drill offers the advantage of drilling multiple hole sizes without changing tools, significantly improving efficiency on the job. Its unique stepped design allows for precision drilling in a single pass, which can save considerable time during tasks such as creating holes for pipes, wiring, or other fixtures. Therefore, it’s an essential tool for contractors and craftsmen alike who seek to enhance their productivity. -
Question:
Is the RUKO 101701E suitable for professional use?
Answer: Absolutely! The RUKO 101701E Step Drill is designed for both professional and DIY use. Its high-quality construction promises reliability and performance, making it a preferred choice for professionals in metalworking, construction, and maintenance sectors. Its durability ensures it can withstand rigorous use, providing a dependable solution for various drilling needs on the job site. -
Question:
What type of projects can I use the RUKO 101701E for?
Answer: The RUKO 101701E Step Drill is ideal for a wide variety of projects, such as installing furniture hardware, drilling through automotive materials, and fabricating custom parts in metal workflows. Its versatility allows it to be used across different industries, including plumbing, HVAC, and electrical installations, where precision and efficiency are crucial. This makes it a valuable addition to any toolkit, whether professional or personal. -
Question:
Can the RUKO 101701E Step Drill drill through tough materials?
Answer: Yes, the RUKO 101701E Step Drill is specifically engineered to drill through tough materials such as stainless steel, aluminum, and reinforced plastics. Its robust HSS-Co5 construction ensures that the drill can handle the increased resistance these materials may present. This is particularly advantageous for professionals who often work with challenging substances and require tools that won’t falter in demanding conditions. -
Question:
Where can I buy the RUKO 101701E Step Drill in Dominican Republic?
Answer: You can purchase the RUKO 101701E Step Drill through Ubuy, which offers a convenient platform for sourcing this high-quality drilling tool. Ubuy is recognized for its user-friendly interface and extensive range of products, providing customers in Dominican Republic with seamless access to this essential tool for both professional and DIY projects.
Ruko Drill Bits Editorial Review
RUKO 101701E Step Drill, HSS-Co5, Size 1 is a high-quality tool designed for precision drilling. This drill features a cutting diameter range of 3/16 to 1/2 inches, making it versatile for various applications. Made of M35 material, it ensures durability and long-lasting performance, suitable for both professionals and DIY enthusiasts. Users appreciate its sharpness and effectiveness, with reviews highlighting its smooth cutting action and reliability. Additionally, its compact size of 3.94 x 3.94 x 3.94 inches makes it easy to handle and store, fitting perfectly in any toolbox. Overall, the RUKO step drill is an excellent choice for those seeking precision and quality.
Customer Reviews & Ratings
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Pros
- High precision for accurate drilling
- Durable M35 material ensures longevity
- Versatile cutting diameter range
- Compact size for easy handling
- Smooth cutting action and reliability
Cons
- Uncoated finish may require maintenance
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9 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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DOP 3834
Order now and get it around Monday, October 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Ideal for sheet metal working and suitable for various materials.
- Optimized chip flow ensures easy removal of long, non-breaking chips.
- Cobalt alloy construction designed for high-alloyed chromium steel.
- Includes multiple drilling sizes from 3/16 to 1/2 inches.
- Durable with extended tool life and optimized cutting performance.
- Easy withdrawal from materials thanks to the cone design.
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