Olive Hole Ringstone – MT7038
Specifications
| Model | MT7038 |
| Inside Diameter | 0.40 - 0.41 |
| Outside Diameter | 1.57 - 1.58 |
| Length | 0.49 - 0.52 |
| 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.