# Power drill accessory Proline 31387 — 1 piece

**URL:** https://aio.lv/en/product--proline-31387--11820710
**Data updated:** 2026-03-09 11:08 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 31387
**EAN:** 5903755313874
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-31387--11820710

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline 31387 is a single-piece accessory designed for use with power drills. Supplied as one unit per pack, it serves as a replacement or addition to existing drill toolsets. Suitable for general drilling or fastening tasks where a compatible drill accessory is required; check drill compatibility before use.

## Long description

Proline 31387 — 1 piece is a single-unit power drill accessory designed for straightforward drilling tasks. Made from high-grade steel and featuring two cutting edges, this accessory is intended to perform efficient drilling operations, especially when precise holes are required for furniture hinges. The tool comes with an 8 mm cylindrical shank and is supplied as one piece per pack for easy replacement or addition to an existing drill bit set.
Advantages
The high-grade steel construction provides durability and resistance to wear during repeated use. Two cutting edges improve drilling effectiveness by producing cleaner cuts and reducing the need for multiple passes. The cylindrical 8 mm shank ensures a secure fit in standard drill chucks and consistent rotational alignment during operation.
Suitable for
Drilling hinge holes in furniture panels and doors
General drilling tasks in wood and wood-based materials
Replacing worn or lost drill accessories for compatible drills
Key specifications
Material: high-grade steel
Shank type: cylindrical
Shank diameter: 8 mm
Cutting edges: two-edge design for improved efficiency
Pack contents: 1 piece
How to use
Insert the 8 mm cylindrical shank into the drill chuck and tighten securely. Align the accessory with the marked drilling point on the furniture or workpiece, apply steady pressure, and operate the drill at an appropriate speed for the material. Use controlled feed to avoid splintering in wood and withdraw periodically to clear chips if necessary. Ensure the drill and accessory are compatible and suitable for the intended task before starting.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. Match drill speed and pressure to the material being drilled; for wood and wood-based panels, moderate speeds and steady feed deliver the best results. Inspect the accessory for wear before use and replace if cutting edges become dull to maintain drilling quality.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Power drill accessory Proline 31387 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 16.07.2026 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

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