# Drill bit Proline 5.5 mm HSS model 5153661 for metal and general-purpose drilling

**URL:** https://aio.lv/en/product--proline-5153661--10784704
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5153661
**EAN:** 5903755153661
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5153661--10784704

## 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

Proline HSS drill bit 5.5 mm (model 5153661) is designed for metal and general-purpose drilling. Made from high-speed steel (HSS), it offers durability and heat resistance for cutting metal, wood, and some plastics. Suitable for handheld drills and drill presses, this 5.5 mm bit is intended for precision hole-making in repair, construction, and workshop tasks.

## Long description

Drill bit Proline HSS 5.5 mm model 5153661 is designed for drilling metal and general-purpose applications. Made from high-quality HSS steel, the bit features a 135° point angle with an adjustable chamfer that improves centering and reduces walking when starting holes. Diameter: 5.5 mm, working length: 57 mm, overall length: 93 mm.
Advantages
The Proline HSS 5.5 mm drill bit offers durable HSS construction for extended life and consistent cutting performance. Its 135° point angle with sloping adjustment provides precise starts and better control on metal surfaces. The specified working and overall lengths allow access to deeper positions while maintaining stability during drilling.
Suitable for
Drilling holes in steel and other metals
General-purpose drilling tasks in workshops and construction
Use with hand-held drills and drill presses
Key specifications
Brand: Proline
Model / MPN: 5153661
EAN: 5903755153661
Material: HSS (high-speed steel)
Diameter: 5.5 mm
Working length: 57 mm
Overall length: 93 mm
Point angle: 135° with slope adjustment
How to use
Mark the drilling point and secure the workpiece. Select appropriate drill speed for the metal being drilled and use cutting fluid if recommended for harder materials. Start drilling with steady pressure to allow the 135° point to center, and progress at a controlled feed until the hole is complete. Retract occasionally to clear chips if drilling deep holes.
Usage recommendations
For best results when drilling steel or other hard metals, use suitable cutting lubricant, keep speeds moderate, and ensure the bit is clamped securely in the chuck. Replace the bit when wear degrades cutting performance.

## FAQ

### How much does the Drill bit Proline 5.5 mm HSS 5153661 cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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/10784704/60034389_large.webp