# Drill bits Proline HSS for metal 4.5 mm, set of 2

**URL:** https://aio.lv/en/product--proline-5153616--10784702
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5153616
**EAN:** 5903755153616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5153616--10784702

## 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

Set of two Proline HSS drill bits designed for drilling metal with a 4.5 mm diameter. Made from high-speed steel (HSS) for wear resistance and stable cutting performance when used in metalworking tasks. Suitable for handheld drills and drill presses for creating accurate holes in steel, iron and other ferrous and non-ferrous metals in DIY and professional applications.

## Long description

Proline HSS metal drill bits, diameter 4.5 mm, set of 2. Made from high-quality HSS steel with a 135° split point and adjustable flute geometry for stable drilling in metal. Working length 47 mm, overall length 87 mm.
Advantages
The HSS construction provides durability and heat resistance when drilling metal. The 135° split-point tip reduces walking and improves centering, while the adjustable flute angle helps evacuate chips for cleaner holes. The compact dimensions make these 4.5 mm bits suitable for precision metalwork.
Suitable for
Drilling holes in steel and other ferrous metals
Precision metalworking and fabrication
Workshop and maintenance tasks requiring 4.5 mm holes
Key specifications
Brand: Proline
Material: HSS steel
Diameter: 4.5 mm
Working length: 47 mm
Overall length: 87 mm
Tip angle: 135° (split point)
Set quantity: 2 pieces
MPN: 5153616
EAN: 5903755153616
How to use
Secure the drill bit firmly in the chuck of a drill or drill press. Mark the drilling position and, if necessary, use a center punch to prevent slipping. Begin drilling at low speed to establish the hole, then increase speed as appropriate for the metal type. Apply steady pressure and use cutting fluid or coolant for harder metals to extend bit life. Remove chips periodically to avoid clogging.
Usage recommendations
Use appropriate personal protective equipment and select drill speed according to the metal being worked. For stainless steel or hardened materials, use cutting fluid and moderate speed; for softer metals, higher speeds are acceptable. Replace bits when wear or chipping reduces drilling quality.

## FAQ

### How much does the Drill bits Proline HSS 4.5 mm, set of 2 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 230 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/10784702/60034387_large.webp