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header-product Twist drill bit Bosch HSS-Co DIN 338 3 mm
20.49 €

Twist drill bit Bosch HSS-Co DIN 338 3 mm

Twist drill bit Bosch HSS-Co DIN 338 Photo 1
Twist drill bit Bosch HSS-Co DIN 338 Photo 2
Twist drill bit Bosch HSS-Co DIN 338 Photo 1
Twist drill bit Bosch HSS-Co DIN 338 Photo 2
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Twist drill bit Bosch HSS-Co DIN 338 3 mm

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Short description

The Bosch HSS-Co twist drill bit, DIN 338, with a diameter of 3 mm is designed for metal drilling. This set includes 10 high-speed steel cobalt bits, ensuring durability and precision. Ideal for various metal materials, these bits provide excellent performance and longevity, making them a reliable choice for professionals and DIY enthusiasts alike.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 4127428
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Bosch HSS-Co DIN 338 twist drill bit with a 3 mm diameter is a high-speed steel alloy drill designed for metalworking. Manufactured to DIN 338 with 5% cobalt content, the bit features a 135° split point tip made to DIN 1412 C and is ground from solid material to factory standards. The shank matches the drill diameter and the bit has a bronze finish. This product is supplied as a set of ten identical 3 mm HSS-Co bits for professional and DIY metal drilling tasks.

Advantages

These HSS-Co drill bits combine cobalt alloy for improved heat resistance and wear performance with a split point 135° tip for fast centre starting and reduced walking. Ground from solid metal, they offer consistent surface quality and precision within diameter tolerance h8. The straight cylindrical shank and two-flute geometry ensure reliable chip evacuation and stable drilling in a variety of metals.

Suitable for

  • Drilling holes in steel and alloyed metals
  • General metal fabrication and maintenance work
  • Use in hand-held drills and drill presses where a 3 mm shank is supported
  • Professional workshops and hobbyist metalworking projects

Key specifications

  • Brand: Bosch
  • Type: Twist drill bit, HSS-Co (5% cobalt)
  • Standard: DIN 338 (body) and DIN 1412 C (split point tip)
  • Diameter: 3 mm
  • Tip angle: 135° split point
  • Flutes: 2 (two-cutter, cylindrical)
  • Shank: equal to drill diameter (straight)
  • Finish: bronze-coloured
  • Tolerance: h8
  • Package quantity: 10 pieces
  • MPN: 2608585876
  • EAN: 3165140521116

How to use

Secure the 3 mm HSS-Co drill bit in the chuck so the shank is held firmly and run the drill at a speed appropriate for the metal being drilled. Apply steady feed pressure and maintain alignment to avoid bending the small-diameter bit. For best results in metal, use cutting oil during drilling to reduce heat and prolong tool life; Bosch recommends the universal cutting oil 2 607 001 409 for HSS-Co bits.

Usage recommendations

Use the recommended cutting oil when drilling metals, keep cutting speeds and feed rates suitable for the workpiece material, and replace bits showing excessive wear or chipping to maintain hole quality and operator safety.
All features
Length:
61 mm
Proper use:
Drill
Package type:
Hanging box
Working length:
33 mm
Suitable for materials:
Metal
Drill bit diameter:
3 mm
Shank diameter:
3 mm
Shank shape:
Cylindrical shank
DIN compliance:
338
Point angle:
135 °
Drill bit material:
Cobalt Alloy High-Speed Steel (HSS-Co)
Number of drill bits:
10 pc(s)
Drill bit type:
Twist drill bit

Description

Machine translation. Load original

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Customer questions

FAQ

How much does the Twist drill bit Bosch HSS-Co DIN 338 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

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.
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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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