# Engraver bit Proxxon 28240 — stainless steel, 1.98 mm diameter

**URL:** https://aio.lv/en/product--proxxon-28-240--1929501
**Data updated:** 2026-03-07 11:02 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proxxon
**Manufacturer code:** 28 240
**EAN:** 4006274282407
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-28-240--1929501

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Proxxon 28240 is an engraver bit made of stainless steel with a diameter of 1.98 mm. Designed for precision engraving and detailing work on various materials where a fine-diameter stainless steel bit is required. Suitable for use with compatible rotary tools and micro-engavers for hobby, model making, jewellery repair, and light industrial tasks.

## Long description

Proxxon 28240 is a stainless steel engraver bit with a 1.98 mm working diameter and a 3/32" (2.35 mm) stainless steel shank. The tool is coated evenly with diamond dust to provide consistent cutting and grinding performance on hard materials. It is intended for fine-detail engraving, finishing and precision shaping on substrates such as hardened steels (including chrome-cobalt alloys), glass, gemstones, ceramics, porcelain and various plastics. The single-piece design and hard abrasive coating make this bit suitable for use with compatible rotary tools and micro-engravers in hobby, jewellery and light industrial work.
Advantages
The diamond-dust coating delivers uniform abrasive action across the tip, enabling precise material removal and consistent surface finish. A hard stainless steel shank provides corrosion resistance and stable mounting in collets designed for 3/32" shafts. The small 1.98 mm diameter allows access to fine details and narrow grooves while retaining durability for use on hard substrates. Supplied as a single high-quality piece for straightforward replacement and control.
Suitable for
 Precision engraving and detailing on metal and non-metal surfaces
 Jewellery repair and finishing work
 Model making and hobby shaping
 Grinding and finishing of glass, ceramics and stones
 Light industrial deburring and toolroom tasks
Key specifications
 Working diameter: 1.98 mm
 Shank diameter: 3/32" (approx. 2.35 mm)
 Material: stainless steel shank with diamond-dust abrasive coating
 Intended uses: engraving, grinding, finishing, detailing
 Pack contents: 1 piece
How to use
Install the bit securely in a compatible rotary tool or micro-engraver collet sized for a 3/32" (2.35 mm) shank. Start at low speed and increase RPM as needed for the material and desired effect; higher speeds are generally used for harder materials but should be balanced to avoid overheating. Apply light, steady pressure and allow the diamond-dust coating to abrade the workpiece rather than forcing the bit. Use short, controlled passes for fine detail and withdraw periodically to clear debris and inspect the surface.
Usage recommendations
Use appropriate personal protective equipment such as eye protection and a dust mask when working with hard materials. For glass, ceramics and stone, consider coolant or intermittent contact to reduce heat and prolong abrasive life. Check collet tightness before each use and replace the bit when abrasive performance diminishes.

## Specifications

| Feature | Value |
|---|---|
| Material | Stainless steel |
| Diameter | 1.98 mm |

## FAQ

### How much does the Engraver bit Proxxon 28240 — stainless steel 1.98 mm cost, and is it available for purchase?

The price is 5.99 € (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 08.07.2026 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/1929501/58128534_large.webp