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Item #:
222425950
Four Spiral Flute Step Drill Bit Set, 3PCS 1/8"-7/8" (34 Sizes), High-Speed Steel Unibit Step Bits with 1/4" Hex Shank for Stainless Steel Metal
Item #:
222425950
PHP 1620
Price Details
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Handle Drilling Tasks with Ease: With four sharp cutting blades, step drill bit set ensures swift, smooth drilling, effortlessly cutting through steel, aluminum, copper, and other tough materials like a hot knife through butter!
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What Stands Out
Versatile Sizes
Includes 59 different sizes ranging from 1/8" to 7/8", offering the flexibility to tackle a variety of drilling tasks across multiple materials with ease.
Durable Material
Constructed from high-speed steel, these step bits provide superior strength and longevity, ensuring they withstand rigorous use on stainless steel, aluminum, wood, and plastic without dulling.
Efficient Design
The spiral flute design enhances chip removal and prevents clogging, allowing for smoother and faster drilling, resulting in clean holes with minimal effort.
Product Details
| Brand Name | Bestwork |
| Set Name | 3-Piece |
| Unit Count | 3.0 Count |
| Manufacturer | Bestwork |
| Part Number | BS2228 |
| Number of Pieces | 3 |
| Included Components | 3 Pcs Step Drill Bit Set |
| Material Type | High Speed Steel (HSS) |
| Finish Types | Uncoated |
| Shank Type | HEX |
| Surface Recommendation | Aluminum, Metal, Stainless Steel |
| Cutting Angle String | 118 Degrees |
| Tool Flute Type | Spiral |
| Number of Flutes | 4 |
| Material | High Speed Steel (HSS) |
| Finish Type | Uncoated |
| Brand | Bestwork |
| Item Weight | 1.2 lbs (540 grams) |
Product Description
Four Spiral Flute Step Drill Bit Set, 3PCS 1/8"-7/8" (34 Sizes), High-Speed Steel Unibit Step Bits with 1/4" Hex Shank for Stainless Steel Metal Aluminum Wood Plastic
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Customer Questions & Answers
-
Question:
What are the key features of the M35 Cobalt HSS Step Drill Bit Set?
Answer: The M35 Cobalt HSS Step Drill Bit Set includes four spiral flute unibit step bits ranging from 1/8" to 7/8". It features a wear-resistant TiAlN coating that enhances durability, reducing friction and heat during drilling. This set is specifically designed for versatility, allowing users to drill multiple hole sizes with ease. Ideal for applications like metalworking and DIY projects, these bits ensure clean and precise cuts, making them perfect for professionals and hobbyists alike. -
Question:
What materials can I drill with this step drill bit set?
Answer: This M35 Cobalt HSS Step Drill Bit Set is optimized for drilling a variety of materials, including stainless steel, aluminum, plastic, and wood. The cobalt content increases the hardness and heat resistance of the bits, allowing them to handle tough materials effectively. Whether working on automotive projects, electrical installations, or general maintenance tasks, these bits will provide superior performance, ensuring clean and accurate holes every time. -
Question:
How do I maintain the M35 Cobalt HSS Step Drill Bits?
Answer: To maintain the M35 Cobalt HSS Step Drill Bits, clean them after each use to remove debris and prevent rust formation. Store them in a dry place, preferably in the provided case, to protect them from damage. Regularly inspect the cutting edges for signs of wear and sharpness; if they become dull, consider sharpening them to restore their effectiveness. Proper maintenance ensures the longevity and high performance of the step bits, making them a reliable tool in your collection. -
Question:
Can these step drill bits be used with a hand drill?
Answer: Yes, the M35 Cobalt HSS Step Drill Bits are designed to be compatible with standard hand drills. The 1/4" hex shank allows for easy attachment, ensuring a secure fit in your drill. Their design is efficient for both manual and powered drilling, enabling users to achieve precise cuts in various materials. Whether you are a novice DIY enthusiast or a seasoned professional, utilizing these bits with a hand drill can enhance your drilling experience. -
Question:
What is the advantage of a TiAlN coating on drill bits?
Answer: The TiAlN (Titanium Aluminum Nitride) coating on drill bits, including the M35 Cobalt HSS Step Drill Bit Set, provides significant advantages. It enhances heat resistance, allowing the bits to operate at higher speeds without overheating. This coating also reduces friction during drilling, leading to smoother cuts and increasing the lifespan of the bits. With improved durability, these coated bits are ideal for high-performance tasks involving tough materials, making them a valuable addition to any tool kit. -
Question:
Are these step drill bits suitable for professional use?
Answer: Absolutely! The M35 Cobalt HSS Step Drill Bit Set is crafted with professional users in mind. The cobalt construction ensures they can withstand rigorous use across various applications, from industrial tasks to automotive repairs. Their ability to deliver clean and smooth holes in tough materials makes them a preferred choice for electricians, machinists, and fabricators. Investing in these high-quality step bits can significantly enhance your efficiency and precision in professional settings. -
Question:
What sizes are included in the M35 Cobalt Step Drill Bit Set?
Answer: The M35 Cobalt HSS Step Drill Bit Set features a comprehensive range of sizes, specifically from 1/8" to 7/8". This graduated sizing allows users to drill multiple hole diameters with a single tool, eliminating the need for switching out bits. The versatility of this set makes it suitable for various tasks, whether you are creating pilot holes, enlarging existing holes, or crafting new openings in a diverse range of materials. -
Question:
How does the spiral flute design benefit drilling?
Answer: The spiral flute design of the M35 Cobalt HSS Step Drill Bits greatly enhances their performance by facilitating efficient chip removal during drilling. This design reduces the likelihood of bit binding and overheating, allowing for faster drilling speeds and cleaner holes. Additionally, it improves drill stability and precision, ensuring that users can achieve accurate results even in tough materials. This makes the bits especially valuable for both intricate tasks and larger projects. -
Question:
Where can I buy M35 Cobalt HSS Step Drill Bit Set in Philippines?
Answer: You can purchase the M35 Cobalt HSS Step Drill Bit Set from Ubuy in Philippines. Ubuy offers a wide selection of quality tools and hardware, ensuring reliable service and product availability. By shopping with Ubuy, you can easily find the M35 Cobalt step drill bits along with various other professional-grade tools for your projects. -
Question:
Is there a specific drilling speed recommended for these bits?
Answer: While the optimal drilling speed can vary based on the material, a general guideline for the M35 Cobalt HSS Step Drill Bits is to start at a moderate speed and adjust as necessary. For tougher materials like stainless steel, a lower speed with moderate pressure is advisable to prevent overheating. Conversely, for softer materials like plastic or wood, a higher speed can be used. Ultimately, experimentation based on your specific application will help you achieve the best results.
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PHP 1620
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Features & Benefits
- Enhanced stability with a multi-flute design minimizes vibrations for precise drilling.
- Optimized cutting performance with 23% faster feed rates and ±0.05mm accuracy.
- Made from upgraded M35 material with titanium coating for superior hardness.
- Versatile set includes 3PCS with 13 steps for various hole sizes.
- Quick release hex shank for secure connections and easy changes.
- Handy storage case for organization and clear markings for quick identification.
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