# RA2 Pro - Rotary Attachment

**Type:** Product page · **SKU:** CE10464 · **Brand:** [xTool](https://core-electronics.com.au/brands/xtool-brand)
**Page:** https://core-electronics.com.au/xtool-ra2-pro-rotary-attachment.html ([markdown](https://core-electronics.com.au/xtool-ra2-pro-rotary-attachment.html.md))

Precisely engrave cylindrical, spherical, and irregular objects.

## Pricing

- **Price:** $441.75 (inc GST) — $401.59 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 6 today, and up to 300 more in 22–23 days.

## Description

A comprehensive 4-in-1 rotary attachment designed to expand the capabilities of your laser engraver beyond the flat bed. By adding a motorised fourth axis, this unit enables high-precision engraving on cylindrical, spherical, and irregular objects that would otherwise be impossible to process on a standard laser surface.

For makers and small businesses, the challenge of personalising curved items like tumblers, wedding rings, or ornaments often leads to distorted graphics or slipping workpieces. The RA2 Pro solves these geometry-based hurdles by providing a stable rotation system.

Engineered with a robust anodised aluminium alloy, the RA2 Pro is built for the use of a busy workshop or makerspace. As an official xTool OEM accessory, it offers seamless plug-and-play integration with the xTool ecosystem.

### Features

- **Unmatched Versatility with 4-in-1 Design:** Adapt to any project instantly by switching between Roller, Chuck, Sphere, and Ring modes. This modular system allows you to tackle 90% of engraving scenarios, from heavy 198mm diameter canisters to delicate 11mm jewellery pieces, using a single tool.
- **Eliminate Slippage with High-Torque Precision:** Achieve professional-grade detail even at high speeds thanks to the 4:1 gear ratio and 0.45° step precision. The soft-padded chuck jaws provide a secure mechanical grip that prevents heavy tumblers from slipping, a common failure point in cheaper friction-based roller systems.
- **Consistent Results on Irregular Surfaces:** Maintain perfect focus on tapered or non-uniform objects like wine glasses or baseballs using the adjustable levelling support. This ensures the laser remains at the optimal height across the entire engraving area, preventing burnt edges or faded details.
- **Broad Software and Hardware Ecosystem:** Maximise your workflow efficiency by using the RA2 Pro with xTool Creative Space (XCS), or take advantage of industry-standard control through LightBurn and LaserGRBL. Using this OEM part ensures your firmware and software remains synchronised for reliable, repeatable production runs.
 
### Technical Specifications

 | Property | Specification |
|---|---|
| **Rotary Types** | Roller, Chuck, Sphere, Ring (4-in-1) |
| **Gear Ratio** | 4:1 (Chuck Mode) |
| **Angular Precision** | 0.45° |
| **Max Angular Speed** | 360°/s |
| **Roller Diameter Range** | 3 mm to 198 mm |
| **Chuck Diameter Range** | 0 mm to 100 mm |
| **Sphere Diameter Range** | 25 mm to 100 mm |
| **Ring Diameter Range** | 11 mm to 70 mm |
| **Material** | Anodised Aluminium Alloy |
| **Dimensions** | 321 x 138 x 105 mm |
| **Weight** | 2.33 kg |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce10464-showcase.jpg)