# Drill bit Proline SDS+ Urbis Proline 8×450 mm — SDS+ rotary bit, 8 mm diameter, 450 mm length

**URL:** https://aio.lv/en/product--proline-5908452--10784554
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5908452
**EAN:** 5903755908452
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5908452--10784554

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

SDS+ rotary drill bit Proline Urbis Proline, 8 mm diameter and 450 mm total length, designed for rotary hammer drills with SDS+ chuck. Suitable for drilling in concrete, masonry and similar building materials. Long 450 mm length enables deep holes and through-drilling; 8 mm diameter fits anchors and rebar pilot holes for fixing and installations.

## Long description

Proline SDS+ rotary bit for industrial and professional use. Designed for drilling in concrete, granite and other natural stones, this 8 x 450 mm drill bit features a specially shaped carbide tip that increases service life, improves centring accuracy and reduces load during drilling. The double helix flute ensures rapid dust extraction and consistent drilling performance. Compatible with rotary hammers that accept an SDS+ shank.
Advantages
The specially formed carbide insert provides extended durability and high cutting efficiency while maintaining precise, concentric drilling. The double-spiral flute design accelerates dust removal to keep the hole clean and reduce friction. SDS+ shank enables quick, secure mounting in compatible hammer drills.
Suitable for
 Drilling holes in concrete for anchors and dowels
 Drilling in granite and other natural stones
 Heavy-duty construction and renovation work
Key specifications
 Brand: Proline
 Model/MPN: 5908452
 EAN: 5903755908452
 Type: SDS+ rotary bit
 Diameter: 8 mm
 Length: 450 mm
 Shank: SDS+
 Application: Concrete, granite, natural stone
How to use
Install the Proline SDS+ bit into a compatible hammer drill with an SDS+ chuck following the tool manufacturer's instructions. Start drilling at low speed to ensure correct centring, then increase to operating speed and apply steady forward pressure. Withdraw the bit periodically to clear dust if drilling deep holes. Use appropriate safety equipment, including eye protection and dust mask.
Usage recommendations
For best results when drilling in reinforced concrete or very hard stone, use a rotary hammer with sufficient impact energy and allow the bit to cool between long drilling intervals to prolong service life.

## FAQ

### How much does the Drill bit Proline SDS+ Urbis Proline 8×450 mm 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 — 103 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 19.06.2026 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/10784554/60034239_large.webp