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header-product Drill Bit Set Bosch 2609255041 4 mm Diameter 75 mm Length 2 pcs

Drill Bit Set Bosch 2609255041 4 mm Diameter 75 mm Length 2 pcs

Drill Bit Set Bosch 2609255041 Photo 1
Drill Bit Set Bosch 2609255041 Photo 2
Drill Bit Set Bosch 2609255041 Photo 1
Drill Bit Set Bosch 2609255041 Photo 2
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Short description

The Bosch 2609255041 drill bit set includes 2 pieces with a diameter of 4 mm and a length of 75 mm. Designed for precision drilling, these bits are ideal for various materials, ensuring durability and efficiency in your projects.
Warranty: 2 Years
SKU: 3937292
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Product information

Description

Drill Bit Set Bosch 2609255041 contains two precision-ground, right-hand cutting twist drill bits made of high speed steel, each 4 mm in diameter and 75 mm in length. Ground from solid metal for consistent drilling performance, these bits are suitable for a wide range of metals and hard plastics. Coolant is recommended for extended tool life and improved cutting performance.

Advantages

The bits are manufactured from high speed steel and ground from solid material to provide good drilling rate and dimensional accuracy. Their universal design allows use in iron, alloyed and non-alloyed steel, non-ferrous metals, cast iron and cast steel, as well as hard plastics. Supplied as a two-piece set for convenience.

Suitable for

  • Precision drilling in iron and cast iron
  • Drilling alloyed and non-alloyed steel
  • Work with non-ferrous metals (e.g., aluminum, copper)
  • Drilling in cast steel components
  • Drilling hard plastics

Key specifications

  • Brand: Bosch
  • MPN: 2609255041
  • EAN: 3165140382274
  • Type: Twist drill bit, right-hand cutting
  • Material: High speed steel (HSS), ground from solid
  • Diameter: 4 mm
  • Length: 75 mm
  • Quantity: 2 pieces

How to use

Secure the drill bit firmly in the chuck and ensure the drill is set to the appropriate speed for the material being drilled. Apply steady axial pressure and use coolant or cutting fluid when machining metals to reduce heat and extend bit life. Withdraw periodically to clear chips when drilling deeper holes. Follow safety practices including eye protection and stable workpiece clamping.

Usage recommendations

Use cutting coolant for metal applications and select lower speeds for harder materials. Replace bits once wear affects drilling accuracy. Store the set dry and protected to avoid corrosion.
All features
Length:
75 mm
Proper use:
Drill
Working length:
43 mm
Suitable for materials:
Cast iron, Metal, Plastic, Stainless steel
Drill bit diameter:
4 mm
Shank diameter:
4 mm
Number of drill bits:
2 pc(s)

Description

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Bosch products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Bosch service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.