# Drill bit Proline 70511 — metal drill bit Ø5 mm, length 110 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-70511--11719293
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 70511
**EAN:** 5903755705112
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-70511--11719293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Single metal drill bit Proline 70511 with a 5 mm diameter and 110 mm overall length. Designed for drilling metal and similar materials, this straight shank bit is supplied as one piece and fits standard drill chucks. Suitable for general metalworking, maintenance tasks and workshop use where a precise 5 mm hole is required.

## Long description

Single metal drill bit Proline 70511 with a 5 mm diameter and 110 mm overall length. Designed for drilling metal and similar materials, this straight-shank bit is supplied as one piece and fits standard drill chucks. Suitable for general metalworking, maintenance tasks and workshop use where a precise 5 mm hole is required.
Advantages
The Proline 70511 metal drill bit offers a consistent 5 mm hole size with a total length of 110 mm, providing extended reach compared with standard short bits. Its straight shank is compatible with typical chucks, enabling quick mounting and reliable concentric rotation. Supplied as a single unit, the bit is ready for immediate use and is intended for drilling in metal and comparable materials where straight, accurate holes are necessary.
Suitable for
Drilling through steel sheets and metal plates
Maintenance and repair tasks in workshops
Creating precise 5 mm pilot holes for fastening
General metalworking and machinery service
Key specifications
Material compatibility: metals and similar hard materials
Diameter: 5 mm
Overall length: 110 mm
Shank type: straight shank for standard drill chucks
Quantity: 1 piece
How to use
Secure the drill bit in a compatible drill chuck, ensuring the shank is inserted fully and tightened. Mark the drilling position on the workpiece and, if necessary, clamp the piece to prevent movement. Start drilling at low speed to establish a center and then increase speed as appropriate for the metal being drilled; apply steady, moderate pressure and allow the bit to cut without forcing. Withdraw periodically to clear chips and reduce heat build-up. After completing the hole, remove burrs as needed for a clean finish.
Usage recommendations
Use cutting fluid or coolant when drilling ferrous metals to extend bit life and improve hole quality. Match drill speed to material hardness and avoid excessive axial force to prevent premature wear or breakage.

## Specifications

| Feature | Value |
|---|---|
| Length | 110 mm |
| Metal drill bits diameter | 5 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 70511 Ø5 mm, 110 mm cost, and is it available for purchase?

The price is 4.99 € (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 30.06.2026 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/11719293/67195771_large.webp