Olive Hole Ringstone – MT7037
Specifications
| Model | MT7037 |
| Inside Diameter | 0.25 - 0.33 |
| Outside Diameter | 0.86 - 0.88 |
| Length | 0.48 - 0.50 |
| 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.