# Drill chuck extension Proxxon 27028 — accessory for attaching small drill chucks

**URL:** https://aio.lv/en/product--proxxon-pr27028--11270375
**Data updated:** 2026-03-11 12:03 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proxxon
**Manufacturer code:** PR27028
**EAN:** 4006274270282
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr27028--11270375

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Proxxon 27028 is a drill chuck extension designed as an accessory for attaching and extending small drill chucks to compatible rotary tools. It provides additional reach and flexible mounting for precision drilling tasks in model making, electronics, and light workshop work. Intended for use with Proxxon and similar compact tool systems.

## Long description

Proxxon 27028 is a drill chuck extension designed as an accessory for attaching and extending small drill chucks on compatible compact rotary and bench tools. It increases working reach and provides a secure mount for small-diameter drills up to 5.0 mm, enabling precise drilling operations in model making, electronics, and other light workshop tasks. The extension is inserted in place of the rotating back centre and transmits feed movement via sliding of the complete tailstock, preserving alignment and control during delicate operations.
Advantages
The extension supports chucks that clamp drills up to 5.0 mm, offering additional reach without compromising stability. It is compatible with Proxxon and similar compact tool systems and installs by replacing the rotating back centre, which keeps the tool's original tailstock feed mechanism functional. The design focuses on precision mounting and straightforward mechanical interaction with existing tailstock slides to maintain concentricity and repeatable positioning.
Suitable for
 Model making and miniature construction
 PCB and electronics drilling
 Jewellery and watch repair where small-diameter drills are required
 Hobby and light workshop drilling tasks requiring extended reach
Key specifications
 Maximum clamping capacity: 5.0 mm
 Type: drill chuck extension for small chucks
 Mounting method: inserted in place of the rotating back centre
 Feed transmission: via sliding of the complete tailstock
 Compatibility: designed for Proxxon compact tool systems and similar small rotary/bench tools
How to use
Remove the rotating back centre from the tailstock and insert the drill chuck extension into the same position. Secure a compatible small drill chuck in the extension and tighten it to clamp drill bits up to 5.0 mm. Use the tool's existing tailstock slide/feed movement to advance the chuck and bit for controlled, precise drilling. Ensure the chuck and extension are properly seated and tightened before starting the machine, and verify concentricity by running at low speed initially.
Usage recommendations
For best results, use small, sharp drill bits designed for the material being worked. Operate the tool at appropriate speeds for the bit diameter and material, and apply gentle, consistent feed via the tailstock slide to avoid bending small drills. Regularly check and retighten the chuck and extension mounting to maintain alignment during extended sessions.

## FAQ

### How much does the Drill chuck extension Proxxon 27028 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 29.07.2026 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 Proxxon 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 Proxxon 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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