# EXO stone carving burr cone 4.4 mm / 16 mm for sandstone, EXO 141066

**URL:** https://aio.lv/en/product--exo-141066--12001329
**Data updated:** 2026-03-11 18:33 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** EXO
**Manufacturer code:** 141066
**EAN:** 5906717447198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exo-141066--12001329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Rotary stone carving burr by EXO, cone-shaped head with 4.4 mm shank and 16 mm working length, designed for use on sandstone. Suitable for shaping, carving, grooving and surface work on soft stone. Compatible with standard rotary tools and die grinders for masonry detailing, restoration and craft projects requiring controlled material removal.

## Long description

EXO stone carving burr cone 4.4 mm / 16 mm is a rotary carving tool designed for work on sandstone. The cone-shaped head and 16 mm working length offer controllable contact area for shaping, carving, grooving and surface finishing. With a 4.4 mm shank, the burr fits most standard rotary tools and die grinders for masonry detailing, restoration and craft projects that require precise removal of soft stone material.
Advantages
The cone geometry provides a gradual cutting profile that allows smooth transitions between surfaces and accurate depth control. The tool is optimized for sandstone, offering effective abrasion on softer stone without excessive chipping. Its standardized shank diameter ensures compatibility with a wide range of rotary tool collets and chucks, simplifying tool changes. The compact working length and tapered head improve access to narrow or recessed areas for detailed work.
Suitable for
 Shaping and profiling sandstone elements
 Carving decorative details and lettering in soft stone
 Grooving and undercutting for restoration or joinery
 Surface texturing and smoothing of masonry components
 Modeling and craft projects that use sandstone or other soft sedimentary stone
Key specifications
 Head shape: cone
 Shank diameter: 4.4 mm (fits common rotary tool collets)
 Working length (head): 16 mm
 Material suitability: sandstone and other soft stone
 Application type: shaping, carving, grooving, surface finishing
How to use
Secure the 4.4 mm shank in the rotary tool or die grinder collet and tighten according to the tool manufacturer's instructions. Start at low to moderate speed and make progressive passes, allowing the burr to remove small amounts of material to avoid overcutting. Use light pressure and steady movement to maintain control and prevent undesired chipping. For fine details, reduce speed and use short, controlled strokes; for larger shaping work, increase speed gradually while maintaining safe handling practices. Wear appropriate personal protective equipment such as eye protection, dust mask and hearing protection when machining stone.
Usage recommendations
For best results on sandstone, work with multiple shallow passes instead of a single heavy cut, keep the burr clean of clogged debris, and monitor tool speed to match the hardness of the stone. Use water dust suppression or local extraction when possible to reduce airborne dust during extended use.

## FAQ

### How much does the EXO cone stone burr 4.4 mm / 16 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 315 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 06.07.2026 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 EXO 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 EXO 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/12001329/67456578_large.webp