HH-AT02 pneumatic jewelry engraver machine set with micromotor handpiece, pedal, and tools.

Black HH-AT02 pneumatic jewelry engraver machine showing dimensions 120mm by 220mm by 180mm.

Rear view of HH-AT02 pneumatic jewelry engraver showing power inlet, foot control, and micromotor ports.

Back view of HH-AT02 pneumatic jewelry engraver control unit with connected power adapter and cables.

Front view of HH-AT02 pneumatic jewelry engraver control boxes in black, red, and blue.

Front panel of red HH-AT02 pneumatic jewelry engraver with digital speed display and control knobs.

Front panel of blue HH-AT02 pneumatic jewelry engraver featuring speed control and graver connector.

Front panel of black HH-AT02 pneumatic jewelry engraver with mode switch and digital display.

HH-AT02 pneumatic jewelry engraver technical specifications chart and included accessories layout.

Three color options of HH-AT02 pneumatic jewelry engraver control box displayed side-by-side.

HH-AT02 pneumatic jewelry engraver function diagram labeled with controls, ports, and handpieces.

Close-up diagram of mode toggle switch, power knob, and speed control on HH-AT02 engraver.

Specifications chart for HH-AT02 jewelry pneumatic engraver showing power and speed parameters.

Product advantages overview of HH-AT02 pneumatic engraver highlighting micromotor function.

Application examples for HH-AT02 pneumatic engraver including stone setting and jewelry processing.

LUXGOLDTOOLSSKU: ENJC00391

Pneumatic Jewelry Engraver HH-AT02 GraverMax

Name: Pneumatic Jewelry Engraver HH-AT02 GraverMax
Brand: LUXGOLDTOOLS
SKU: ENJC00391
Price: 933.35 USD
Availability: InStock

$933.35

Shipping calculated at checkout.

Product variants

Pneumatic Jewelry Engraver HH-AT02 GraverMax

$933.35

Low Stock (2)

Model Number: ENJC00391

Product name: HH-AT02 Pneumatic Jewelry Engraver

Size: 22*12*18cm

Voltage: 100-240V

Power: 160W

Graver speed: 0-100%

Micromotor speed: 0-35000RPM

Color: Black/Blue/Red(random)

Selling point: no need air compressor

Payment & Security

Perform pneumatic engraving, high-speed rotary drilling, and fine polishing from a single workbench station without an air compressor. The HH-AT02 ARTGRAVER Pneumatic Jewelry Engraver II combines an upgraded 160W pneumatic impact system with a high-torque 0–35,000 RPM rotary micromotor handpiece, delivering complete, versatile bench processing in one compact footprint.

Why Choose the HH-AT02 ARTGRAVER System

Compressor-Free Pneumatic Impact: Operates completely without an external air compressor, saving bench space, eliminating noisy workshop motor clatter, and reducing maintenance overhead.
Integrated 35,000 RPM Micromotor: Includes a dedicated rotary micromotor handpiece ( $0-35,000 RPM$ ) for seamless switching between impact engraving, high-speed drilling, and micro-polishing.
3-Mode Front Panel Selector Switch: Features an intuitive mode knob to rapidly toggle between Engraving (G), Polishing (P), and Drilling (D) functions.
Dual Exchangeable Handpiece Pistons: Comes with $4g$ and $6g$ internal pistons, allowing craftsmen to tune impact heft for delicate bulino shading or heavy carving in hard metals like steel and titanium.
Upgraded 160W High-Efficiency Power Output: Upgraded 160W internal driver system accepts universal 100–240V power grids for consistent, non-stalling performance worldwide.

Note on Unit Color: The main control box is available in Black, Blue, and Red. Units are shipped with random color selection based on factory stock availability.

Technical Specifications & Included Package Contents

Product Model Name	HH-AT02 ARTGRAVER II Pneumatic & Micromotor System
System Power Rating	160W
Operational Grid Voltage	$100-240V$ Universal Dual-Voltage ( $50/60Hz$ )
Pneumatic Requirements	100% Compressor-Free (Internal Pulse Generator)
Impact Engraver Speed	$0-100%$ Adjustable Stroke Frequency
Micromotor Rotary Speed	$0-35,000 RPM$ Variable Speed Handpiece
Operation Modes Switch	3-Way Selector Knob: G (Engraving), P (Polishing), D (Drilling)
Control Unit Color Option	Black / Blue / Red (Randomly Shipped)
Machine Body Dimensions	$22 x 12 x 18 cm$ ( $220 x 120 x 180 mm$ )
Shipping Dimensions & Weight	$45.5 x 34 x 19 cm$ • Gross Weight: $5 kg$
Included Accessories Set	Main Control Unit • Pneumatic Impact Handpiece & Hose • 35,000 RPM Rotary Micromotor Handpiece • 4g & 6g Internal Pistons • Pressure Foot Pedal • Power Supply & Cord • 6 Color-Coded Gravers • Quick Change Chucks & Base • Handpiece Base Dock • Wrenches & Carbon Brushes • Voltage Conversion Plug

Master Jewelers & Stone Setters: Essential for pave setting, bright-cutting, prong lifting, and bead raising (millgrain) on platinum, gold, and silver.

All-in-One Bench Operators: Perfect for jewelers who need to alternate constantly between pneumatic impact carving and rotary burr drilling without cluttered cables and extra power boxes.

Custom Firearms & Metal Artisans: Ideal for scrollwork, relief carving, and micro-mosaic detailing on hardened steel, titanium, and brass surfaces.

Free Global Shipping
We process orders within 1-3 business days. Estimated standard international delivery is 6-12 business days.

14-Day Returns
We have a 14-day return policy. Items must be unused, with all original accessories, and in original packaging.

For full details, please refer to our Shipping and Refund policies at the bottom of the page.