# Drill bit set Proline 10866 — 2 pieces, length 30 mm, thread size M8

**URL:** https://aio.lv/en/product--proline-10866--11737834
**Data updated:** 2026-03-08 13:40 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 10866
**EAN:** 5903755108661
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-10866--11737834

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Proline 10866 is a set of two drill bits with a length of 30 mm designed for work with M8 thread size. The pair provides compact drilling capability for tasks requiring short, precise holes compatible with M8 fasteners. Suitable for metal, wood or composite materials where a 30 mm bit and M8 threading are required.

## Long description

Proline 10866 is a set of two drill bits, each 30 mm long, designed to produce holes suitable for M8 threaded fasteners. The compact length and matching diameter make this pair useful when short, accurate holes are needed in assembly or repair work. These bits are intended for general-purpose use in metal, wood and composite materials where the combination of a 30 mm drill depth and compatibility with M8 threading is required.
Advantages
The set contains two identical bits, offering a convenient spare or replacement for continuous work. The short 30 mm length reduces flex and improves control when drilling shallow holes, and the bits’ geometry supports precise entry and consistent hole diameter. Their compatibility with M8 thread applications ensures correct fit for bolts and nuts sized for that thread dimension.
Suitable for
Creating shallow holes for M8 fasteners in metal structures
Drilling short, precise holes in wood for furniture assembly
Working with composite panels where limited drill depth is required
Key specifications
Quantity: 2 pieces
Length: 30 mm
Intended thread size compatibility: M8
Suitable materials: metal, wood, composite materials
How to use
Select the appropriate drill holder or chuck and secure the bit firmly before operation. Mark the drilling position and use a centre punch on metal if necessary to prevent wandering. Start drilling at low speed to establish the hole, then increase speed as appropriate for the material while maintaining steady pressure. Stop when the required 30 mm depth is reached and withdraw the bit carefully to clear chips. Replace the bit with the spare when wear affects performance.
Usage recommendations
Use cutting fluid when drilling metals to extend bit life and reduce heat. For wood and composites, ensure proper clamping of the workpiece and adjust drill speed to avoid splintering. Inspect bits regularly for wear and replace both pieces if cutting edges become rounded or damaged.

## Specifications

| Feature | Value |
|---|---|
| Length | 30 mm |
| Number of drill bits | 2 pc(s) |
| Thread size supported | M8 |

## FAQ

### How much does the Drill bits Proline 10866 — 2 pcs, 30 mm, M8 cost, and is it available for purchase?

The price is 7.49 € (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 13.07.2026 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/11737834/67164356_large.webp