Twist drill bit Bosch HSS hex-shank 2.5 mm

Name: Twist drill bit Bosch HSS 2608577047
Brand: Bosch
SKU: 3936859
Price: 11.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Bosch HSS hex-shank twist drill bit features a 2.5 mm diameter, designed for precision drilling. Its hexagonal shank ensures a secure grip in power tools, reducing slippage. Ideal for metal and wood applications, this durable bit provides clean and accurate holes. Packaged in a convenient blister, it includes one piece for easy storage and transport.

Available for order: 4 pcs.

Warranty: 2 Years

SKU: 3936859

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

15.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 1.00 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

Twist drill bit Bosch HSS hex-shank 2.5 mm is a precision HSS drill designed for reliable drilling in metal and other materials. The bit is precision-ground from solid high-speed steel with an oxide-coated flute and a 135° split-point tip for fast penetration and accurate centring. The 1/4-inch hex shank provides a secure grip in chucks and impact drivers, reducing slippage during use.

Advantages

The oxide-coated flute reduces wear and improves chip evacuation while the precision-ground body and diameter tolerance h8 ensure consistent hole quality. The 135° pointed split-point tip produces active cutting action and accurate centralisation, and the 1/4-inch hex shank enables universal compatibility with standard tool holders and impact drivers.

Suitable for

Drilling holes in metal (thin sheet metal, steel)
General-purpose drilling in wood and plastics
Use with impact drivers and cordless drills

Key specifications

Brand: Bosch
Type: HSS twist drill bit, hex shank
Diameter: 2.5 mm
Shank: 1/4" hex
Tip angle: 135° split-point
Standard: DIN 338, Type N flute angle
Tolerance: h8
Pack quantity: 1 piece (blister)
MPN: 2608577047
EAN: 3165140858755

How to use

Secure the 1/4-inch hex shank in the drill or impact driver chuck. Mark the drilling position and use steady, moderate feed pressure while drilling. Start at low speed for accurate positioning, then increase speed as the hole is established. Use appropriate cutting fluid when drilling harder metals to extend tool life and improve chip removal. After drilling, clear chips and inspect the hole for required tolerances.

Usage recommendations

Use the twist drill bit for general metalworking and multi-material tasks. For prolonged tool life when working with steel, apply cutting lubricant and avoid excessive feed pressure. Store the bit in its blister packaging or a dedicated holder to protect the tip.

All features

Product colour:: Grey, Stainless steel
Proper use:: Drill
Working length:: 30 mm
Suitable for materials:: Cast iron, Steel
Drill bit diameter:: 2.5 mm
Shank diameter:: 6.35 mm
Shank shape:: Hex shank
DIN compliance:: 338
Point angle:: 135 °
Drill bit material:: High-Speed Steel (HSS)
Number of drill bits:: 1 pc(s)
Drill bit type:: Twist drill bit

Weight & dimensions

Length:: 69 mm

Packaging data

Package type:: Blister

Description

Machine translation. Load original

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Customer questions

FAQ

How much does the Twist drill bit Bosch HSS hex-shank 2.5 mm cost, and is it available for purchase?

The price is 11.49 € (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 15.07.2026 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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