M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8-7/8 with Wear-Resistant TiAlN Coated, 1/4 Hex Shank for Metal,Stainless Steel, Carbon Steel,Wood, Plastic (3Pcs)
genuine image
M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8-7/8 with Wear-Resistant TiAlN Coated, 1/4 Hex Shank for Metal,Stainless Steel, Carbon Steel,Wood, Plastic (3Pcs)
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!
M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8"-7/8" with Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal,Stainless Steel, Carbon Steel,Wood, Plastic (3Pcs)
Nº de artículo: 123782172

M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8"-7/8" with Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal,Stainless

87% of respondents would recommend this to a friend

Nº de artículo: 123782172

CRC 30255

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Estados Unidos

En stock
Estados Unidos Importado de la tienda USA

QTY:

Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
Secured transactionsecured transaction

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.

Our Top Logistics Partners
  • fedex
  • dhl
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!
Garantía U-Care:
Ninguno
Selecciona un plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
lafise payment
banco nacional payment
cathay pacifi payment
mucap payment
grupo mutual payment
scotiabank payment
banco lafise payment
teledolar payment
safetypay payment

What Stands Out

Durable Coating
The TiAlN coating enhances wear resistance, ensuring longer tool life and reduced friction when drilling through tough materials like metal and stainless steel.
Versatile Sizes
This set includes three step drill bits ranging from 1/8" to 7/8", making it suitable for various applications in wood, plastic, and different metals.
Efficient Design
The four spiral flute design allows for faster chip removal, minimizing heat buildup and improving drilling efficiency, making tasks smoother and more effective.

Detalles de producto

Shop M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8-7/8 with Wear-Resistant TiAlN Coated, 1/4 Hex Shank for Metal,Stainless Steel, Carbon Steel,Wood, Plastic (3Pcs) online at a best price in Costa Rica. B0DLN1JR2P

Who Should Buy?

Suitable For
  • Professionals

    Ideal for tradespeople needing durable bits for precise drilling in metal, stainless steel, and various materials.

  • DIY Enthusiasts

    Perfect for home users who want reliable step bits for projects involving wood and plastic materials.

  • Metal Fabrication

    Excellent choice for metalworkers requiring high-speed drilling with efficiency and precision on different metal types.

Not Suitable For
  • Soft Materials

    Not suitable for users who primarily work with very soft materials that require standard drill bits.

DESCRIPCIÓN DEL PRODUCTO

M35 Cobalt HSS Step Drill Bit Set, Four Spiral Flute Unibit Step Bits 1/8"-7/8" with Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal,Stainless Steel, Carbon Steel,Wood, Plastic (3Pcs)

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What are the key features of the M35 Cobalt HSS Step Drill Bit Set?

    Respuesta: 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.
  • Pregunta: What materials can I drill with this step drill bit set?

    Respuesta: 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.
  • Pregunta: How do I maintain the M35 Cobalt HSS Step Drill Bits?

    Respuesta: 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.
  • Pregunta: Can these step drill bits be used with a hand drill?

    Respuesta: 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.
  • Pregunta: What is the advantage of a TiAlN coating on drill bits?

    Respuesta: 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.
  • Pregunta: Are these step drill bits suitable for professional use?

    Respuesta: 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.
  • Pregunta: What sizes are included in the M35 Cobalt Step Drill Bit Set?

    Respuesta: 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.
  • Pregunta: How does the spiral flute design benefit drilling?

    Respuesta: 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.
  • Pregunta: Where can I buy M35 Cobalt HSS Step Drill Bit Set in Costa Rica?

    Respuesta: You can purchase the M35 Cobalt HSS Step Drill Bit Set from Ubuy in Costa Rica. 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.
  • Pregunta: Is there a specific drilling speed recommended for these bits?

    Respuesta: 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.

Bestwork Step Drill Bits Editorial Review

**** The M35 Cobalt HSS Step Drill Bit set has proven to be a reliable and effective tool for users ranging from DIY novices to experienced craftsmen. Customers have reported a positive experience when using these bits for various projects, notably drilling through materials like light steel, aluminum, and even plastic. Many users appreciate the precision and sharpness of the bits, particularly highlighting the capabilities of the four-flute spiral design, which efficiently clears chips and minimizes clogging—issues commonly faced with older drill bits. First-time users have found the bit easy to handle, appreciating how it provides a smooth cutting experience without requiring excessive force. This makes it accessible for those who may not have extensive experience in drilling. The clearly marked step sizes are another advantageous feature, allowing for controlled and accurate drilling. Several users caution, however, that the bit’s effectiveness can lead to overshooting the target hole size when working with softer materials without careful handling. There's a Consensus that while the plastic carrying case is convenient, its hinge could be a point of weakness. Nevertheless, the overall quality and durability of the drill bits themselves, enhanced by their titanium coating, have garnered positive remarks across reviews. The M35 Cobalt HSS Step Drill Bit set stands out not only for its performance but also for the value it offers, making it a worthy addition to any toolkit. **

Customer Reviews & Ratings

1 valoraciones de los clientes
  • 5 estrella
    100%
  • 4 estrella
    0%
  • 3 estrella
    0%
  • 2 estrella
    0%
  • 1 estrella
    0%

Revisar este producto

Comparte tus ideas con otros clientes

ventajas

  • Made from durable M35 cobalt with titanium coating.
  • Four-flute spiral design reduces clogging and enhances smooth cutting.
  • Very sharp and stable steps for precise hole sizing.
  • Clear step markings for easy size identification.
  • Effective on various materials including steel, aluminum, and plastic.
  • Convenient carrying case keeps bits organized.

Contras

  • Cutting through softer materials can lead to oversizing if not handled carefully.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reseñas
Read reviews
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
Pago seguro Global Delivery Easy Returns Genuine Products

Product Price History

Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.

CRC 30255

Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

características y beneficios

  • 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.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.