# Collet Shaft Proxxon Micromot 2.35 x 44 mm (model 28 815) for rotary tools

**URL:** https://aio.lv/en/product--proxxon-28-815--1444955
**Data updated:** 2026-03-07 10:59 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proxxon
**Manufacturer code:** 28 815
**EAN:** 4006274288157
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-28-815--1444955

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Proxxon Micromot collet shaft (Ø 2.35 x 44 mm, model 28 815) is a precision-mounted shaft designed for Micromot rotary tool systems. With a 2.35 mm diameter and 44 mm length, it secures small-diameter bits and accessories for fine work such as micro-drilling, grinding and engraving. Suitable for accurate positioning and stable attachment in precision hobby, model making and light workshop tasks.

## Long description

Proxxon Micromot collet shaft Ø 2.35 x 44 mm is a precision accessory for Proxxon Micromot rotary tools designed to hold small-diameter bits and accessories securely. With a slim 2.35 mm clamping diameter and a 44 mm shaft length, this component enables stable attachment of micro-drill bits, grinding and engraving heads for fine, detailed work. It is intended for users who require accurate positioning and reliable retention of miniature tooling in hobby, model making and light workshop tasks.
Advantages
This collet shaft offers a precise fit for 2.35 mm shank accessories, reducing runout and improving concentricity for delicate operations. Its solid construction ensures consistent grip and minimal vibration during low- to medium-speed rotary tool use. The 44 mm length provides sufficient reach for working in confined spaces while maintaining stability. Compatibility with Micromot tool systems allows straightforward installation and interchangeability with other Proxxon accessories.
Suitable for
 Micro-drilling in plastic, wood, and thin metal sheets
 Fine grinding and surface finishing on small parts
 Engraving and detail carving on models and crafts
 Jewellery and watch repair tasks requiring miniature tooling
 Precision sanding and polishing of small components
Key specifications
 Clamping diameter: 2.35 mm
 Shaft length: 44 mm
 Designed for Micromot rotary tool systems
 Material: precision-machined metal (for secure grip and durability)
 Intended use speed range: typical rotary tool low to medium RPM applications
How to use
Fit the collet shaft into the Micromot spindle or compatible chuck following the tool manufacturer's instructions, ensuring the tool is powered off and unplugged. Insert the 2.35 mm shank accessory fully into the collet and tighten according to the Micromot tool's clamping procedure to achieve secure retention. Verify concentricity and runout at low speed before proceeding to the intended operation, and use appropriate cutting or finishing speeds for the inserted accessory.
Usage recommendations
Use appropriate personal protective equipment such as eye protection and dust extraction when performing drilling, grinding or engraving. Avoid excessive side loads on miniature bits to prevent premature wear or breakage, and check clamping tightness periodically during extended operations. For best results, match accessory type and speed to the material being worked on and consult Proxxon Micromot guidance for compatible accessories.

## FAQ

### How much does the Proxxon Micromot collet shaft 2.35 x 44 mm 28 815 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 — 25 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 10.07.2026 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

https://aio.lv/img/cache/product/1444955/68537355_large.webp