# Flat drill bit Proline 5266910 — 150 mm flat wood bit

**URL:** https://aio.lv/en/product--proline-5266910--10784531
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5266910
**EAN:** 5903755266910
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5266910--10784531

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Flat drill bit Proline 5266910 is a 150 mm long flat wood bit designed for drilling large-diameter holes in timber and wood-based materials. The bit features a flat blade profile for fast material removal and a centring point for guided starts. Suitable for use with handheld drills and drill presses for carpentry, joinery and general woodworking tasks.

## Long description

Flat drill bit Proline 5266910, 150 mm is an extension bit designed for flat drilling tasks. Made from high-grade alloy tool steel, this 150 mm long, 6 mm diameter bit provides a rigid and durable option for creating flat-bottomed holes and extending drilling reach with compatible tools.
Advantages
The Proline 5266910 flat drill bit combines alloy tool steel construction for improved wear resistance with a precise 6 mm diameter for consistent hole sizing. Its 150 mm length allows access to deeper or recessed work areas while maintaining drill stability and dimensional accuracy.
Suitable for
Creating flat-bottomed holes in wood and similar materials
Extending drilling reach in recessed or hard-to-access areas
Use with hand drills and drill presses that accept 6 mm shank bits
Key specifications
Brand: Proline
Model / MPN: 5266910
EAN: 5903755266910
Type: Flat drill bit (extension)
Material: Alloy tool steel
Length: 150 mm
Diameter: 6 mm
How to use
Secure the flat drill bit in the drill chuck or holder compatible with its shank diameter. Set the drill to an appropriate speed for the work material, apply steady pressure, and withdraw periodically to clear chips when drilling deeper holes. Ensure centered alignment before starting to achieve a flat-bottomed hole.
Usage recommendations
Use appropriate personal protective equipment (eye and hand protection). Match drill speed and feed to the material being drilled and avoid excessive side force to prevent chipping or breakage of the 6 mm bit.

## FAQ

### How much does the Flat drill bit Proline 5266910 — 150 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 144 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 18.06.2026 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 Proline 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 Proline 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10784531/60034216_large.webp