Matework
0 ratings
Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16
genuine image
Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16
Our four flute step drill bit is designed to provide greater stability, improved accuracy, and cutting speed for stainless steel drilling.
Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16"-7/8") Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal, Carbon Steel, Stainless Steel, Wood, Plastic (12 Size)
Item #: 63294122

Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16"-7/8") Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal,

Item #: 63294122

GBP 27

Price Details

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

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store
Order now and get it around Thursday, October 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
Our four flute step drill bit is designed to provide greater stability, improved accuracy, and cutting speed for stainless steel drilling.
U-Care Warranty:
None
Select a 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
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Coating
The TiAlN coating enhances wear resistance, ensuring longevity and reducing the need for frequent replacements, making it ideal for heavy-duty applications.
Versatile Use
Designed for multiple materials, including metal, wood, and plastic, this drilling set provides exceptional adaptability for various projects, addressing diverse user needs.
Convenient Design
Featuring a 1/4" hex shank, the drill bits easily fit into power tools, allowing quick changes and improved user efficiency during tasks.

Product Details

Shop Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16-7/8) Wear-Resistant TiAlN Coated, 1/4 Hex Shank for Metal, Carbon Steel, Stainless Steel, Wood, Plastic (12 Size) online at a best price in Guernsey. B0BJJM8R7C

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists and DIY projects requiring precise drilling through various materials with minimal effort.

  • Metal Workers

    Ideal for professionals needing reliable and durable bits for drilling through hard metals like stainless steel.

  • Woodworkers

    Great for woodworkers looking to create clean, accurate holes in different types of wood without damaging the material.

Not Suitable For
  • Occasional Users

    Casual users may find this investment unnecessary for rare tasks that require basic drill bits.

Product Description

Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16"-7/8") Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal, Carbon Steel, Stainless Steel, Wood, Plastic (12 Size)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials can the M35 Cobalt Step Drill Bit be used on?

    Answer: The M35 Cobalt Step Drill Bit is designed primarily for drilling metal materials, including stainless steel, aluminum, and copper. Its robust cobalt composition provides enhanced wear resistance and heat tolerance, making it ideal for tougher metal applications. Professionals in fabrication, automotive, and construction trades will find this drill bit incredibly reliable for tasks that require precision and durability.
  • Question: What is the advantage of the TiAlN coating on this drill bit?

    Answer: The TiAlN (Titanium Aluminum Nitride) coating on the M35 Cobalt Step Drill Bit significantly enhances its performance by reducing friction and increasing heat resistance. This allows for faster drilling with less wear, resulting in cleaner holes and extended bit life. Users in metalworking industries often prefer coated bits for high-efficiency tasks, as they maintain their sharpness longer even under rigorous use.
  • Question: How do I select the right size when using the M35 Cobalt Step Drill Bit?

    Answer: The M35 Cobalt Step Drill Bit features multiple step sizes ranging from 3/16" to 7/8", allowing users to drill various hole diameters without changing bits. To select the right size, assess the specifications of your project or materials. It's an excellent choice for situations like installing hardware, where precise hole sizes are crucial, and can be used effectively in confined spaces due to its tapered design.
  • Question: Can I use the M35 step drill bit in a hand drill or does it require a drill press?

    Answer: This M35 Cobalt Step Drill Bit can be effectively used in both hand drills and drill presses. However, for better precision and control, using a drill press is recommended, especially for thicker or harder materials. If you use it in a handheld drill, ensure consistent pressure and stability to achieve the best results. This versatility makes it a go-to tool for hobbyists and professionals alike.
  • Question: What is the significance of the 1/4" hex shank design?

    Answer: The 1/4" hex shank of the M35 Cobalt Step Drill Bit ensures a secure fit in standard drill chucks, minimizing slippage during operation. This feature not only enhances safety but also allows for quick changes between bits when working on multiple projects. It is particularly beneficial for users who frequently switch between bits during tasks like installing fixtures or modifying metal components.
  • Question: Is this step drill bit suitable for home DIY projects?

    Answer: Absolutely! The M35 Cobalt Step Drill Bit is ideal for both professional tradespeople and home DIY enthusiasts. Its ability to drill through various metal types while providing precise sizing makes it a fantastic addition to any toolkit. Whether you're making upgrades like installing shelving brackets or custom metalwork, this drill bit delivers high-quality results, making your projects easier and more effective.
  • Question: What are the benefits of using a four spiral flute design?

    Answer: The four spiral flute design of the M35 Cobalt Step Drill Bit improves chip removal during drilling, which reduces friction and heat build-up. This feature helps maintain optimal drilling speed and prolongs the life of the bit. It is particularly useful in metalworking applications where debris can hinder performance. Many users report enhanced efficiency and cleaner hole finishes with this design.
  • Question: Can this drill bit be resharpened if it becomes dull?

    Answer: Yes, the M35 Cobalt Step Drill Bit can be resharpened when it becomes dull, which extends its lifespan and maintains performance. Sharpening helps restore the cutting edge, enabling efficient drilling once more. Professionals often keep a sharpening tool in their workshop to maintain drill bits, ensuring readiness for any project requiring high precision. Regular maintenance can save costs on replacements.
  • Question: What is the maximum thickness this step drill bit can handle?

    Answer: The M35 Cobalt Step Drill Bit is effective for materials up to approximately 1/4" thickness, depending on the type of metal being drilled. This capability makes it suitable for various applications, from thin sheet metal to thicker workpieces. Users in construction and metal fabrication appreciate this capability for drilling accurate holes in a multiple-range of materials as part of their project needs.
  • Question: Where can I buy M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16"-7/8") Wear-Resistant TiAlN Coated, 1/4" Hex Shank for Metal?

    Answer: You can purchase the M35 Cobalt Step Drill Bit from Ubuy in Guernsey. Ubuy provides a convenient online shopping experience and a reliable selection of high-quality tools. By choosing Ubuy, you can ensure that you receive a durable, well-crafted drill bit that meets your metalworking needs.

Matework Step Drill Bits Editorial Review

Matework M35 Cobalt Step Drill Bit, Four Spiral Flute Unibit Step Drill Bit (3/16"-1-3/8") Wear-Resistant TiAlN Coated, 3/8" Shank for Metal, Carbon Steel, Stainless Steel, Wood, Plastic (19 Size) is designed for versatility in various materials. Users have noted that it effectively cuts through stainless steel and is particularly efficient for tasks like removing rivets, with one reviewer mentioning the bit made the process much smoother than other pricier alternatives. The clear markings on the bit enhance usability, making it user-friendly for precise drilling. However, a few users reported that it can generate heat and smoke during extended use, indicating a need for caution during operation.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Cuts through metal and wood effortlessly
  • Clear markings for accurate drilling
  • Durable cobalt steel construction
  • Four spiral flutes for efficient cutting
  • Versatile for multiple materials

Cons

  • Can heat up and smoke during heavy use

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
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
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 27

Order now and get it around Thursday, October 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

Features & Benefits

  • Four flute design enhances stability during cutting.
  • Significantly improved accuracy and cutting speed.
  • Ideal for stainless steel and hard materials.
  • M35 cobalt HSS ensures high hardness and wear resistance.
  • TiAlN coating offers exceptional thermal hardness and strong adhesion.
  • 135° cutting angle results in cleaner and more efficient drilling.

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.