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11mm HSS Drill Bit, DIN 338, Reduced Shank

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2.73 €

11mm HSS Drill Bit, DIN 338, Reduced Shank

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2.73 € 2.73 EUR
5.9 EUR
5.9 EUR
2.73 €

3.24 € 4.31 €

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SKU BONI-42465-003
Brand KLASEBO


Precision HSS Drill Bit for Clean Holes

Looking for a dependable drill bit for metal, steel, cast iron, or plastics? Our DIN 338 compliant HSS drill bit offers industrial quality for both professionals and DIY enthusiasts. The reduced shank allows you to drill larger holes even with smaller chucks. Experience precise drilling and high break resistance for smooth, low-vibration work.

Key Specifications

This HSS drill bit provides high precision and durability for your drilling needs. With an 11mm diameter and an 8mm reduced shank, it’s ideal for various drill chucks. The roll-forged design ensures high break resistance. This means you get a robust drill bit that performs reliably even in demanding applications.

Technical Specifications

Material HSS-R (High-Speed Steel)
Standard DIN 338
Diameter 11.0 mm
Shank Diameter 8.0 mm
Point Angle 118°

Product Features and Benefits

  • High Break Resistance: The robust material ensures a long service life and prevents the drill bit from breaking quickly, saving you time and money.
  • Reduced Shank: Allows you to use the drill bit even in smaller chucks for larger drilling diameters, increasing your versatility.
  • Precise Drill Holes: The 118° point angle ensures accurate and circular holes without wandering, giving you professional results.
  • Low-Vibration Operation: The optimized spiral core allows for smooth and comfortable drilling, reducing fatigue.
  • Fast Chip Removal: The large-volume spiral geometry efficiently transports drilling debris away, preventing clogging and improving drilling speed.
  • Versatile Application: Suitable for alloyed and non-alloyed steels, steel, cast iron, sintered metals, non-ferrous metals, and plastics, making it a versatile tool for various projects.
  • Industrial Quality: Designed for demanding use in industry and trade, providing you with a reliable and durable tool.

Advantages of Our Product

  • Higher Precision: Compared to standard drill bits, you'll achieve cleaner and more accurate holes.
  • Longer Service Life: High-quality HSS-R steel extends the life of the drill bit, saving you replacement costs.
  • Reduced Vibrations: Providing you a more comfortable and controlled drilling experience.
  • Reduced Shank: For flexible use in various drilling machines, maximizing your tool compatibility.
  • Versatile Applications: In various materials, making it a go-to drill bit for multiple projects.
  • Faster Drilling Speed: Optimized spiral geometry for efficient material removal, getting your work done faster.
  • Industrial Quality: Meeting professional standards for durability and performance, ensuring reliable results every time.

How to Use (Step-by-Step)

  1. Step 1: Select the appropriate speed for the material you are drilling. Consult your drill manual for recommended speeds.
  2. Step 2: Securely clamp the drill bit into the drill chuck. Ensure it is centered and tightened properly.
  3. Step 3: Precisely position the drill bit at the desired drilling point. Use a center punch to create a starting point for greater accuracy.
  4. Step 4: Begin drilling with consistent pressure. Avoid forcing the drill bit, let it do the work.
  5. Step 5: Regularly remove drilling debris to ensure optimal drilling performance. Use a brush or compressed air to clear the hole.

Frequently Asked Questions (FAQ)

What materials is this drill bit suitable for?

This drill bit is excellent for alloyed and non-alloyed steels, steel, cast iron, sintered metals, non-ferrous metals, and plastics.

What does the reduced shank mean?

The reduced shank allows you to use the drill bit even in smaller drill chucks, despite the larger drilling diameter. This enhances versatility.

How long will the drill bit last?

With proper use and care, the drill bit has a long service life thanks to the robust HSS-R steel. Proper cooling and lubrication will extend its lifespan.

Is the drill bit also suitable for handheld drills?

Yes, the drill bit is ideal for handheld drills and drill stands. Just ensure the chuck can accommodate the 8mm shank.

What does DIN 338 mean?

DIN 338 is a standard that specifies the dimensions and properties of twist drill bits, ensuring consistent quality and performance.

Why Buy From Us?

At Boni-Shop, you benefit from:

  • Fast Shipping: Your order is processed and shipped promptly.
  • Top Customer Service: Our knowledgeable team is happy to answer your questions.
  • Secure Payment Methods: We offer various secure payment options for your peace of mind.
  • High Quality: We value high-quality products and materials.
Get your precise drilling done right!

Key Specifications

This HSS drill bit provides high precision and durability for your drilling needs. With an 11mm diameter and an 8mm reduced shank, it’s ideal for various drill chucks. The roll-forged design ensures high break resistance. This means you get a robust drill bit that performs reliably even in demanding applications.

Technical Specifications

Material HSS-R (High-Speed Steel)
Standard DIN 338
Diameter 11.0 mm
Shank Diameter 8.0 mm
Point Angle 118°
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