# Drill bit Proline 71445 — diameter 14 mm, length 450 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-71445--11720278
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 71445
**EAN:** 5903755714459
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-71445--11720278

## 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

Single metal drill bit Proline 71445 with 14 mm diameter and 450 mm overall length. Designed for drilling metal and other hard materials where long reach is required. Solid construction for use in hand-held drills and drill presses; suitable for maintenance, fabrication, and installation tasks requiring deep or through holes.

## Long description

Single metal drill bit Proline 71445 with 14 mm diameter and 450 mm overall length. Designed for drilling metal and other hard materials where long reach is required, this drill bit is suitable for use in handheld drills and drill presses. The solid construction supports tasks in maintenance, fabrication and installation that require deep or through holes, providing a practical solution when extended reach and reliable cutting performance are necessary.
Advantages
The 14 mm diameter and 450 mm length combine to deliver extended reach for deep-hole drilling while maintaining sufficient stiffness for stability. The bit’s solid construction ensures compatibility with common hand-held drills and drill presses. Its geometry supports clean chip evacuation and consistent cutting in metal and other hard materials, reducing the need for repeated passes when creating deep holes.
Suitable for
 Drilling deep or through holes in metal components
 Maintenance and repair tasks requiring long-reach drilling
 Fabrication and installation work where access is limited
 Use with handheld drills and drill presses
Key specifications
 Diameter: 14 mm
 Overall length: 450 mm
 Quantity: 1 piece
 Intended materials: metal and other hard materials
 Compatible tool types: handheld drills and drill presses
How to use
Secure the drill bit in the chuck of a suitable handheld drill or drill press, ensuring the bit is tightened and aligned. Mark the drilling position and, where appropriate, center-punch to prevent wandering. Start at low speed to establish the hole, then increase speed as required for the material and tool. Apply steady pressure, withdraw periodically to clear chips when drilling deep holes, and use cutting fluid for metal to reduce heat and extend tool life.
Usage recommendations
Use appropriate personal protective equipment, clamp or secure the workpiece firmly, and select proper drill speed and cutting fluid for the material. Inspect the bit for wear before use and replace if damaged to maintain drilling accuracy and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 450 mm |
| Metal drill bits diameter | 14 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 71445, 14 mm, 450 mm cost, and is it available for purchase?

The price is 10.99 € (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/11720278/67193856_large.webp