# Drill bit Proline 77625, metal drill bit Ø2.5 mm, length 180 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-77625--11721023
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 77625
**EAN:** 5903755154613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-77625--11721023

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Single metal drill bit Proline 77625 with a diameter of 2.5 mm and overall length 180 mm. Designed for drilling metal, supplied as 1 piece. Suitable for use in hand drills and drill presses for light to medium metalworking tasks, maintenance and assembly where a precise small-diameter hole is required.

## Long description

Single metal drill bit Proline 77625 with a diameter of 2.5 mm and overall length 180 mm. This extra-long, fully ground HSS drill is designed for accurate small-diameter holes in steel, non-ferrous metals and plastics. The 135° point angle with chamfering adjustment supports quick centring and smooth penetration, while the extended flute length provides access to deeper drilling positions in hand drills and drill presses. Supplied as one piece, this drill bit is suitable for light to medium metalworking, maintenance and assembly tasks that require precision.
Advantages
The drill bit is manufactured from high-quality refined high-speed steel (HSS) and fully ground to ensure high accuracy and straightness of holes. Its 135° point angle with chamfering adjustment reduces walking at the start of drilling and speeds up marking and setup. The extra-long design allows drilling into deeper materials or through stacked parts without the need for extensions. The bit’s geometry and finish make it compatible with drill bushes and suitable for use in both hand-held drills and drill presses.
Suitable for
Drilling small, precise holes in steel and stainless steel
Creating holes in non-ferrous metals such as aluminium and brass
Drilling through plastics and composite materials
Maintenance, assembly and light fabrication tasks
Use with drill bushes and jigs for guided drilling
Key specifications
Diameter: 2.5 mm
Total length: 180 mm
Material: refined high-speed steel (HSS)
Point angle: 135° with chamfering adjustment
Flute: extra-long ground flute for deep reach
Finish: fully ground for high straightness and accuracy
Package: single piece
How to use
Secure the workpiece and select appropriate clamping or a drill vice to avoid movement. Fit the 2.5 mm HSS drill bit into the drill chuck and tighten securely. For metal drilling, use a suitable cutting fluid or lubricant and set the drill at an appropriate speed for the material to reduce wear and improve hole quality. Start drilling with light pressure to establish the centre and allow the 135° point to self-centre, then increase pressure steadily. Withdraw the bit periodically to clear chips and prevent clogging.
Usage recommendations
For best results, match drill speed and cutting fluid to the material: lower speeds for stainless steel, moderate speeds for mild steel and higher speeds for aluminium and plastics. When drilling deep holes, pecking (periodic extraction) helps evacuate chips and maintain cutting efficiency. Use proper eye protection and standard workshop safety practices.

## Specifications

| Feature | Value |
|---|---|
| Length | 180 mm |
| Metal drill bits diameter | 2.5 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 77625 Ø2.5 mm 180 mm cost, and is it available for purchase?

The price is 5.99 € (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 06.07.2026 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/11721023/67192552_large.webp