Olive Hole Ringstone – MT7027
Specifications
| Model | MT7027 |
| Inside Diameter | 1.17 - 1.18 |
| Outside Diameter | 2.29 - 2.30 |
| Length | 0.35 - 0.38 |
| Type | Sapphire |
| Custom options are available. | |
Description
An olive hole ringstone is flat on both sides with an olive hole through the center. The olive hole offers minimum contact and reduced friction with a pivot.