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header-product Centering drill bit Bosch 2 608 900 604
4.49 €

Centering drill bit Bosch 2 608 900 604

Centering drill bit Bosch 2 608 900 604 Photo 1
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Centering drill bit Bosch 2 608 900 604

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Centering drill bit Bosch 2 608 900 604

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Price without discount: 4.99 €
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Short description

The Bosch 2 608 900 604 centering drill bit features a diameter of 4 mm and is designed for precise drilling. This single piece drill bit ensures accurate centering for various applications, making it an essential tool for professionals and DIY enthusiasts alike. Its durable construction guarantees longevity and reliability during use.
Available at price 4.49 €: 3 pcs.
Total available for order: 45 pcs.
Warranty: 2 Years
SKU: 4223623
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Product information

Description

The Bosch 2 608 900 604 centering drill bit (diameter 4 mm) is designed for precise pilot drilling and accurate centring of screws, dowels and fasteners. This single-piece centring bit provides a reliable starting point for drilling operations in wood, plasterboard and other common building materials, helping to reduce bit walking and ensure straight holes.

Advantages

This centering drill bit offers a compact 4 mm diameter for accurate pilot holes, a single-piece design for durability and stable performance, and a ground tip that improves centring and reduces slippage during start-up. The bit is compatible with standard drill chucks and is suitable for use in both professional and DIY settings.

Suitable for

  • Creating pilot holes for screws and dowels
  • Starting holes in wood and plasterboard
  • Accurate centring before larger drilling or countersinking

Key specifications

  • Brand: Bosch
  • Manufacturer part number (MPN): 2 608 900 604
  • EAN: 4059952538976
  • Diameter: 4 mm
  • Piece count: 1
  • Category: Drill Bits

How to use

Mark the desired hole position, clamp or steady the workpiece, and insert the centering drill bit into the drill chuck. Start drilling at low speed to ensure the ground tip centres correctly, then increase speed as needed while maintaining steady pressure. Use the centring hole as a guide for final drilling or for inserting screws and dowels.

Usage recommendations

Use appropriate personal protective equipment, secure the workpiece to prevent movement, and avoid excessive side pressure to prolong bit life. Replace the bit if tip wear affects accuracy.

All features
Product colour: The colour e.g. red, blue, green, black, white.
Blue, Grey
Length: The measurement or extent of something from end to end.
75 mm
Proper use: The intended application of the product.
Drill
Working length: Length of working part of product.
40 mm
Suitable for materials: The materials for which this product can be used.
Concrete, Plastic, Soft tile, Softwood, Steel
Drill bit diameter: The distance from one side of the top of a drill bit to the other side, passing in a straight line through the middle.
4 mm
Shank shape:
Cylindrical shank
Drill bit material:
Carbide
Number of drill bits:
1 pc(s)
Drill bit type:
Centering drill bit

Description

Machine translation. Load original

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Product comparison

The Bosch 2 608 900 604 centering drill bit is compared with several similar Bosch alternatives: Bosch 2 608 900 590, Bosch 2 608 900 588, Bosch 2 608 900 611, the Bosch 2 608 900 645 set, and Bosch 2 608 900 593. All these tools are designed for precise hole centering and alignment for both professionals and DIY enthusiasts. The main practical differences lie in their drill diameters, pack contents, and target materials.

⚙️ The specifications comparison reviews drill diameters, bundle contents, and material suitability to clarify the practical differences between the options.

Comparison parameterBosch 2 608 900 604Bosch 2 608 900 590Bosch 2 608 900 588Bosch 2 608 900 611Bosch 2 608 900 645Bosch 2 608 900 593Practical significance
Product typeCentering drill bitCentering drill bitCentering drill bitCentering drill bitCentering drill bit setCentering drill bitAll products provide accurate centering, but are offered individually or in a multi-piece set.
Diameter4 mm6 mm4 mm6 mm4, 5, 6, 8 mm1 cmThe diameter determines the precise size of the pilot hole created for specific fastener tasks.
Items in pack1 piece1 piece1 piece1 piece4 pieces1 pieceIndividual bits suit precise standalone needs, while the set offers multi-size versatility.
Material suitabilityVarious materialsVarious materialsVarious materialsVarious materialsConcrete and soft tileVarious materialsMost items are versatile, whereas the set is specifically adapted for masonry and tile work.

◎ The use case analysis helps identify which product fits specific user requirements and working scenarios.

Use caseRecommended productWhy
Precise small-diameter drillingBosch 2 608 900 604Ideal for standard 4 mm pilot holes across various general materials.
Creating larger diameter holesBosch 2 608 900 590 or Bosch 2 608 900 611Provides a 6 mm diameter for accommodating larger application requirements.
Drilling in concrete and tileBosch 2 608 900 645Includes multiple sizes and is specially designed for concrete and soft tile applications.
Drilling with a 1 cm diameterBosch 2 608 900 593Features the largest fixed diameter among the individual standalone drill options.
The Bosch 2 608 900 604 drill bit is best suited for users who need precise 4 mm centering holes in various general materials. If your projects require different diameters or specialized drilling in concrete and tile, the alternative Bosch models and sets will be a more suitable choice.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 3 15.10.2026
Discount 10%
4.49 € Best price
WH150 32 15.10.2026
5.49 €
WH354 3 15.10.2026
5.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 3 29.10.2026
13.49 €
Discount 10%
4.49 €
Stock: 3
Delivery Date: 15.10.2026
Warehouse: WH334
5.49 €
Stock: 32
Delivery Date: 15.10.2026
Warehouse: WH150
5.99 €
Stock: 3
Delivery Date: 15.10.2026
Warehouse: WH354
5.99 €
Stock: 4
Delivery Date: 07.10.2026 Best delivery
Warehouse: WH360
Available only for legal entities
13.49 €
Stock: 3
Delivery Date: 29.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Centering drill bit Bosch 2 608 900 604 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 15.10.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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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