# Drill bit Proline 16 mm model 76616 for metal, 1 piece

**URL:** https://aio.lv/en/product--proline-76616--11720166
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 76616
**EAN:** 5903755766168
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-76616--11720166

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Proline drill bit 76616 is a single 16 mm metalworking drill designed for drilling holes in steel and other metals. The pack contains one cutter compatible with standard drill chucks, suitable for workshop and repair tasks, metal fabrication, maintenance, and construction where precise 16 mm holes are required.

## Long description

Proline 16 mm drill bit model 76616 is a single metalworking cutter designed for creating precise 16 mm diameter holes in steel and other metals. Supplied as one piece compatible with standard drill chucks, this drill bit is intended for use in handheld drills and drill presses in workshop, maintenance, fabrication and construction settings. Available in two overall lengths (400 mm and 600 mm), it provides options for reaching varying hole depths and working through thicker materials.
Advantages
The Proline 16 mm drill bit offers a hardened cutting geometry engineered for metal drilling, delivering consistent hole diameter and good chip evacuation when used with appropriate speeds and lubrication. Its single-piece construction ensures stable centring and reduced runout in typical drilling setups. The availability of two lengths allows selection based on required reach or thickness of the workpiece, reducing the need for extensions or multiple tools.
Suitable for
 Drilling holes in mild and alloy steels
 Metal fabrication and sheet metal work
 Maintenance and repair tasks requiring 16 mm holes
 Construction and installation where metal components must be joined or fastened
Key specifications
 Cutting diameter: 16 mm
 Material compatibility: steel and other metals
 Shank type: compatible with standard drill chucks
 Lengths available: 400 mm and 600 mm overall length
 Quantity per pack: 1 piece
How to use
Secure the drill bit firmly in the chuck of a suitable handheld drill or drill press, ensuring correct seating and minimal runout. Select a drilling speed and feed appropriate for the workpiece material and bit diameter; lower speeds and steady feed are recommended for harder steels. Apply cutting fluid or lubricant to the drill point to reduce heat and improve chip flow. Start with a centre punch or pilot mark if precise placement is required, then drill steadily, withdrawing periodically to clear chips when drilling deep holes.
Usage recommendations
For best results, match drill speed and lubrication to the workpiece material, clamp the workpiece securely, and use coolant when drilling thicker or harder metals. Choose the 400 mm length for standard reach and the 600 mm length when deeper access or through-thickness drilling is needed.

## Specifications

| Feature | Value |
|---|---|
| Metal drill bits diameter | 16 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 76616 — 16 mm cost, and is it available for purchase?

The price is 18.49 € (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 10.07.2026 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/11720166/67194025_large.webp