High-Speed Steel Nitrided Step Drill Bit Set
Price range: 24.99 € through 28.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your drilling tasks with this high-speed steel, nitrided-coated step drill bit featuring a durable hex shank design to prevent slipping. Available in four size ranges—Small (4-12mm, 5 steps), Medium (3-12mm, 10 steps), Large (4-20mm, 9 steps), and Extra Large (4-32mm, 15 steps)—it covers diameters from 3mm to 32mm with clearly labeled depth markings. Ideal for drilling and expanding holes in materials with general hardness such as wood, plastic, PVC, and thin iron plates up to 3mm thick, it offers fast, smooth, and clean cuts with a two-flute design. Suitable for use with pistol, hand, charging, and bench drills, and benefits from water cooling to maximize longevity.
This is the perfect step drill bit for professionals
Step into precision with this high-quality STONEGO step drill bit set. Crafted from durable high-speed steel with a nitrided coating, it offers exceptional heat resistance and long-lasting performance. Featuring four distinct size ranges—Small, Medium, Large, and Extra Large—this set covers holes from 3mm up to 32mm, ideal for various woodworking and plastic applications. The sleek black finish combined with sharp, white labeled steps ensures clear visibility and easy measurement. The hex shank design guarantees a secure grip, preventing slippage during use. Its two-flute design delivers faster, smoother, and cleaner cuts, making your work more efficient. Whether you’re deburring, chamfering, or enlarging holes, this versatile drill bit set simplifies demanding tasks with accuracy and confidence.
Keys features of this step drill bit set
- Made from high-speed steel with a nitrided coating for enhanced durability, heat resistance, and long service life in demanding applications.
- Available in four sizes—Small (4-12mm, 5 steps), Medium (3-12mm, 10 steps), Large (4-20mm, 9 steps), and Extra Large (4-32mm, 15 steps)—covering a wide range of hole sizes.
- Features a hex shank design to prevent slipping, ensuring a firm grip in chuck for safe and efficient operation during drilling tasks.
- Designed with a two-flute system, delivering faster, smoother, and cleaner cuts with clearly labeled depth diameters for precise measurement.
- Suitable for materials with general hardness, including wood, plastic, PVC, and thin iron plates up to 3mm thick; not recommended for stainless steel or spring steel.
- Supports water cooling to extend drill bit life and is compatible with pistol, hand, charging, and bench drills for versatile use across various tools.
Pick this step drill bit now and upgrade your toolkit today!
Invest in this versatile and durable step drill bit set to complete your projects with precision and confidence. Its robust construction, wide range of sizes, and innovative design make it an indispensable tool for woodworking, plastic work, and light metal applications. Imagine the ease of creating perfectly smooth, clean holes every time—this drill bit set makes your work faster, more accurate, and less stressful. Whether you’re a professional or a dedicated DIYer, this product will meet your demanding standards and become your go-to tool for all hole-drilling tasks. Get yours now and enjoy exceptional performance every time you drill!
| Color | L ( 4-20mm ), M ( 3-12mm ), S ( 4-12mm ), XL ( 4-32mm ) |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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