# Drill bit Proline 72440, metal, Ø24 mm, length 400 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-72440--11719619
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 72440
**EAN:** 5903755724403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-72440--11719619

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Single metal drill bit Proline 72440 with 24 mm diameter and 400 mm length. Designed for drilling metal, this solid bit delivers a defined hole size useful for structural and fabrication tasks. Supplied as one piece, suitable for use with compatible drill rigs and workbenches for installations, repairs and metalworking projects.

## Long description

Single metal drill bit Proline 72440, Ø24 mm and 400 mm long, designed for drilling metal in industrial and professional applications. This solid bit creates a defined 24 mm hole and is supplied as one piece for use with compatible drill rigs, workbenches and hand-held drills adapted for long bits. The overall length of 400 mm provides extended reach for installations, repairs and metal fabrication tasks.
Advantages
The Proline 72440 drill bit features a solid construction that maintains hole accuracy and edge durability during repetitive metalworking. Its diameter and length combination offers extended reach while preserving rigidity for controlled drilling. Supplied as a single unit, the bit is ready for immediate installation in compatible chucks and holders, simplifying tool selection for specific hole sizes.
Suitable for
Drilling through steel sheets, plates and structural metal components
Metalwork installations and repair jobs requiring a 24 mm hole
Fabrication tasks on bench-mounted or rig-mounted drills
Applications where extended reach (400 mm) is necessary
Key specifications
Material application: metal
Diameter: 24 mm
Overall length: 400 mm
Pack quantity: 1 piece
How to use
Install the Proline 72440 drill bit into a compatible chuck or holder that accepts the bit diameter and length. Secure the workpiece and set the drill speed appropriate for the metal type and thickness being drilled, using cutting fluid or coolant where recommended to reduce heat and prolong bit life. Apply steady, controlled feed pressure and clear chips periodically to maintain cutting performance. After use, clean and inspect the bit for wear before storage.
Usage recommendations
For best results when drilling metal, use appropriate cutting fluid, moderate speed, and steady feed to reduce heat build-up and extend the life of the bit. Ensure the drill and chuck are rated for the bit length to maintain stability and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 400 mm |
| Metal drill bits diameter | 24 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 72440 Ø24 mm, 400 mm cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 13.07.2026 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/11719619/67195108_large.webp