Numerical letters inner ring jewelry engraving machine

The Inner Ring Engraving Machine features 360-degree rotatable jaws that securely hold the ring in place. Its precision-carved needles ensure accurate positioning, with a fixed engraving depth. A simple turn of the handle allows for ring rotation and letter spacing adjustments. This versatile engraver can handle a variety of ring shapes and materials, adding a personal touch by engraving names, initials, and important dates. You can even add Arabic numerals, uppercase letters, and special characters to the inner side of rings. With manual operation, you can fully immerse yourself in the DIY process without exerting too much physical effort.

Technical Parameters

Material: aluminum alloy
Height of each character: 1.5-2.0 mm
Rotation angle of the teeth: 360⁰
Product size: 150*210*378MM
Weight: approx. 6.5 kg

Packing List

1 x Inner ring engraver
1 x Engraving plate
1 x Diamond nib
1 x Instruction manual

How to use

1. Put the ring on the machine
2. Use your hand to manipulate the pen above the disc, and select the number you want on the disc
3. Describe the font on the disc
4. The above machine will engrave the words you want on the ring
5. High precision and high efficiency