# Drill bit Proline 12 mm metal Ø, model 76412, 1 piece

**URL:** https://aio.lv/en/product--proline-76412--11719846
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 76412
**EAN:** 5903755764126
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-76412--11719846

## 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 Proline metal drill bit, model 76412, with a 12 mm diameter. Designed for drilling metal surfaces, this 1-piece bit is intended for use in handheld drills or drill presses. Suitable for workshop tasks, maintenance and repair jobs requiring a 12 mm hole in steel and other metal materials; compatible with standard drill chucks.

## Long description

Proline 12 mm metal drill bit, model 76412, is a single high-speed drill designed for drilling metal surfaces. With a 12 mm nominal diameter, this bit is suitable for creating precise round holes in steel, iron and other metal materials. It fits standard three-jaw chucks of handheld drills and drill presses and is intended for workshop operations, maintenance and repair tasks requiring a reliable metal drilling tool.
Advantages
This 12 mm metal drill bit offers a consistent cutting geometry for repeatable hole quality and straightforward chip evacuation. Manufactured from high-speed steel, it provides wear resistance appropriate for common steel grades and metal alloys. The shank and flute design ensure stable running in standard chucks and reduce wobble while drilling, helping to improve hole accuracy and extend tool life.
Suitable for
Drilling holes in mild and alloy steels
Workshop and maintenance drilling tasks
Use with handheld drills and drill presses
Repair, assembly and fabrication work requiring 12 mm holes
Key specifications
Diameter: 12 mm
Material: high-speed steel (HSS) suitable for metal drilling
Point geometry: standard 118°–135° range for general metal use
Shank type: straight round shank compatible with standard chucks
Available lengths: 400 mm and 600 mm
How to use
Secure the drill bit in a properly tightened chuck, ensuring concentric alignment. Select an appropriate drill speed and apply steady feed pressure; lower speeds are recommended for harder metals and larger diameters. Use cutting lubricant or coolant when drilling steel to reduce heat, improve chip removal and extend bit life. After drilling, clear chips from the hole and inspect the cut for burrs before any subsequent finishing or assembly steps.
Usage recommendations
For best results, match drill speed and lubrication to the metal type: lower speed with cutting oil for hard steels, moderate speed for mild steel, and ensure secure clamping of the workpiece to prevent movement. Replace the bit when wear or chipping degrades hole quality.

## Specifications

| Feature | Value |
|---|---|
| Metal drill bits diameter | 12 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Proline drill bit 12 mm model 76412 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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/11719846/67194655_large.webp