# Drill bit Proline SDS+ 14x450 mm — for rotary hammer drilling, 14 mm diameter, 450 mm length

**URL:** https://aio.lv/en/product--proline-5914453--10784626
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5914453
**EAN:** 5903755914453
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5914453--10784626

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

SDS+ drill bit Proline 14x450 mm designed for rotary hammer drilling in concrete and masonry. Features a 14 mm diameter and 450 mm overall length suitable for through-holes and deeper anchoring. Compatible with SDS+ chucks; intended for percussion drilling with hammer action to create clean, accurate holes for anchors, dowels and rebar clearance.

## Long description

Proline SDS+ 14x450 mm drill bit designed for industrial and professional use. It is intended for drilling in concrete, granite and other natural stones. The bit features a specially shaped carbide insert for extended service life, high cutting efficiency and accurate, concentric drilling. A double spiral flute rapidly evacuates dust and debris. Compatible with rotary hammers that use an SDS+ shank. Size: 14 x 450 mm.
Advantages
The carbide tip shape increases durability and cutting performance while reducing load on the tool and operator. The concentric design improves hole accuracy. The double-spiral flute accelerates dust removal during drilling, maintaining drilling speed and reducing clogging. SDS+ shank ensures secure connection and easy bit changes in compatible rotary hammers.
Suitable for
Drilling holes in reinforced and non-reinforced concrete
Drilling in granite and other natural stone materials
Professional construction and industrial drilling tasks
Use with SDS+ rotary hammer drills
Key specifications
Brand: Proline
Model/MPN: 5914453
EAN: 5903755914453
Type: SDS+ drill bit for rotary hammer
Material tip: carbide insert
Length: 450 mm (overall)
Diameter: 14 mm
How to use
Install the Proline SDS+ 14x450 mm bit into the rotary hammer's SDS+ chuck until it locks. Select the rotary hammer's hammer-drilling mode and set the appropriate speed or impact setting for the material. Begin drilling with light pressure to seat the bit, then apply steady, moderate pressure—let the tool and carbide tip do the cutting. Periodically withdraw the bit to clear dust and check progress. For deep holes, withdraw more frequently to prevent clogging in the flutes.
Usage recommendations
Use appropriate personal protective equipment (safety glasses, hearing protection, dust mask) and ensure the workpiece is supported and secured. For best results in reinforced concrete, use progressive drilling technique and inspect the bit for wear; replace the bit when the carbide tip is damaged or cutting efficiency declines.

## FAQ

### How much does the Drill bit Proline SDS+ 14x450 mm cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 07.07.2026 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, 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/10784626/60034311_large.webp