Dormer
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Dormer A777.8 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 0.8 mm Head Diameter, 10 mm Flute Length Pack of 10
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Dormer A777.8 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 0.8 mm Head Diameter, 10 mm Flute Length Pack of 10
Premium cobalt base material increases wear resistance and makes drilling easier.
Dormer A777.8 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 0.8 mm Head Diameter, 10 mm Flute Length Pack of 10
Item #: 28260063

Dormer A777.8 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 0.8 mm Head Diameter, 10 mm Flute Length Pack of 10

Item #: 28260063

€ 132

Price Details

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*All items will import from US

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Order now and get it around Monday, September 21
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Premium cobalt base material increases wear resistance and makes drilling easier.
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What Stands Out

Precision Engineering
Engineered for high accuracy, the A777.8 NAS907J drill delivers exceptional performance with a 0.8 mm head diameter, ensuring precise drilling in delicate tasks.
Durable Coating
The bronze coating on these cobalt high-speed steel drills enhances durability and resistance to wear, extending tool life and reducing replacement costs for users.
High Speed Capability
Designed for high-speed applications, this drill maintains sharpness and performance under pressure, making it ideal for professionals who demand efficiency in their drilling tasks.

Product Details

Shop the premium cobalt Jobber Drill Pack of 10 from Dormer A777.8 NAS907J at Ubuy Malta. Bronze coating for wear resistance & lubricity. Self centering split point for easier penetration.
  • Premium cobalt high speed steel material for increased wear resistance
  • Low thrust design with self-centering split point for easier penetration
  • Bronze coating surface treatment for enhanced wear resistance and lubricity
  • 135 degree drill point angle in line with DIN 338 drill standard
  • 10 mm flute length with 0.8 mm head diameter for precise drilling
  • Pack of 10 jobber drills for efficient and effective use
MaterialCobalt High Speed Steel
Cutting Diameter0.8 Millimeters
Finish TypeBronze
Shank TypeStraight
Cutting Angle String135 Degrees

Who Should Buy?

Suitable For
  • Precision Engineers

    Ideal for engineers requiring precise, small diameter holes in metal and hard materials for assembly.

  • Hobbyist Crafters

    Great for hobbyists creating fine detail work in wood and soft metals, enhancing creativity and craftsmanship.

  • Maintenance Technicians

    Suitable for technicians needing reliable tools for maintenance and repair tasks, ensuring efficiency and quality.

Not Suitable For
  • Large Scale Projects

    Not suitable for projects requiring larger holes or extensive drilling due to its small head diameter.

Product Description

Dormer A777.8 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 0.8 mm Head Diameter, 10 mm Flute Length Pack of 10

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What material is the Dormer A777.8 drill made from?

    Answer: The Dormer A777.8 Jobber Drill is crafted from cobalt high-speed steel, which provides exceptional durability and strength. This material is highly resistant to wear and heat, making it ideal for drilling into tough materials like stainless steel and hard alloys. Using cobalt high-speed steel extends the lifespan of the drill, reducing the frequency of replacements needed in a workshop or industry.
  • Question: What are the benefits of the bronze coating on this drill?

    Answer: The bronze coating on the Dormer A777.8 drill enhances its performance by reducing friction during the drilling process. This coating improves chip removal and minimizes the chances of overheating, making it suitable for high-speed applications. Additionally, the bronze finish contributes to the drill's resistance to corrosion, ensuring longevity and reliable operation in various environments.
  • Question: What is the head diameter and flute length of the Dormer drill?

    Answer: The Dormer A777.8 drill features a head diameter of 0.8 mm and a flute length of 10 mm. This specific size is ideal for precision drilling applications, allowing for the creation of small, accurate holes in various materials. Such specifications make this drill particularly suitable for intricate tasks like electronics, jewelry making, and other detailed engineering projects.
  • Question: How many drills are included in a pack?

    Answer: Each pack of the Dormer A777.8 Jobber Drill contains 10 pieces, providing a cost-effective solution for professionals and hobbyists alike. This quantity allows users to have multiple drills on hand for different projects, minimizing downtime when working on extensive or repetitive tasks. It’s perfect for maintaining productivity in both industrial and workshop settings.
  • Question: What types of materials can I drill with this jobber drill?

    Answer: The Dormer A777.8 Jobber Drill is versatile enough to handle a variety of materials. It excels at drilling through metals like stainless steel, aluminum, and brass, as well as plastics and composite materials. This versatility makes it suitable for use in machining, automotive work, and various construction or home improvement tasks.
  • Question: Can this drill be used with standard drill chucks?

    Answer: Yes, the Dormer A777.8 Jobber Drill is designed to be compatible with standard drill chucks. Its shank is configured to fit into most handheld and stationary drills, making it convenient to incorporate into your existing toolset without needing any specialized equipment. This ease of use is beneficial for both DIY enthusiasts and professional tradespeople.
  • Question: Is this drill suitable for CNC machining?

    Answer: Absolutely! The Dormer A777.8 Jobber Drill is well-suited for CNC machining operations due to its precision and consistency. The high-quality construction and sharp cutting edges ensure accurate, repeatable results essential for CNC applications. It allows for the efficient production of components with tight tolerances, making it a preferred choice in machining environments.
  • Question: What size does the drill hole become?

    Answer: With a head diameter of 0.8 mm, the Dormer A777.8 drill creates perfectly sized holes for various applications. This drill size is ideal for creating pilot holes, tapping, or inserting small screws and fasteners. The ability to create precise holes is crucial in applications such as circuit board assembly or micro-machining tasks.
  • Question: Can I sharpen the Dormer A777.8 drill when it becomes dull?

    Answer: Yes, the Dormer A777.8 Jobber Drill can be sharpened, though it requires the right tools and techniques to maintain its precision. Proper sharpening preserves the drill’s cutting geometry and performance. Regular maintenance prolongs the life of the drill, ensuring that you can continue to produce clean, accurate holes during your machining processes.
  • Question: Where can I buy Dormer A777.8 NAS907J Jobber Drill in Malta?

    Answer: You can purchase the Dormer A777.8 NAS907J Jobber Drill at Ubuy, a reliable e-commerce platform in Malta. Ubuy offers a wide selection of high-quality tools and hardware, making it a convenient option for both professionals and DIY enthusiasts. Their user-friendly interface allows you to find exactly what you need with ease.

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€ 132

Order now and get it around Monday, September 21

QTY:

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Features & Benefits

  • Made from premium cobalt for enhanced durability.
  • Features a low thrust design for self-centering penetration.
  • Bronze coating improves wear resistance and lubricity.
  • Drill point angle is optimized at 135 degrees.
  • Complies with DIN 338 drill standard for quality assurance.
  • Ideal for various drilling applications with increased efficiency.

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