# Drill bit set Proline CTi universal 5 pcs 4–10 mm

**URL:** https://aio.lv/en/product--proline-5767158--10784690
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5767158
**EAN:** 5903755767158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5767158--10784690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Proline CTi universal drill bit set, 5 pieces covering sizes 4 mm, 5 mm, 6 mm, 8 mm and 10 mm. Designed for general-purpose drilling tasks, this compact set provides a range of common diameters for metal, wood and plastic (material compatibility depends on bit type). Suitable for DIY, repair and light professional work where a small range of frequently used sizes is required.

## Long description

Proline CTi universal 5-piece drill bit set contains five carbon‑titanium coated bits with diameters 4 mm, 5 mm, 6 mm, 8 mm and 10 mm. The set is designed for general drilling tasks across a range of materials and comes as a compact selection suitable for common repair and construction needs.
Advantages
The carbon‑titanium coating increases bit hardness and wear resistance compared with uncoated steel, extending tool life during repeated use. A range of diameters in one set reduces the need to buy individual bits and covers typical hole sizes for metal, wood and plastic. The bits are compatible with standard drill chucks and are supplied as a ready set for immediate use.
Suitable for
Drilling holes in metal sheets and mild steel
Woodworking and carpentry tasks
Drilling plastic and composite materials
General DIY repairs and maintenance
Key specifications
Brand: Proline
Model / MPN: 5767158
EAN: 5903755767158
Set contents: 5 drill bits (4 mm, 5 mm, 6 mm, 8 mm, 10 mm)
Coating: carbon‑titanium (CTi)
Category: Drill Bits
How to use
Select the drill bit with the required diameter, secure it in the drill chuck and tighten according to the drill manufacturer’s instructions. Start drilling at low speed to create a guide point, then increase speed and apply steady pressure appropriate to the material. Use cutting fluid or coolant when drilling metals to reduce heat and prolong bit life. After use, clean the bits and store them dry to prevent corrosion.
Usage recommendations
For best results, match drill speed and feed pressure to the material being drilled: lower speeds for metals, higher speeds for wood and plastics. Inspect bits for wear before use and replace if chipped or excessively worn.

## FAQ

### How much does the Drill bit set Proline CTi 5 pcs 4–10 mm cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 318 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 25.06.2026 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

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