Toyo Associates
Toyo Three-Jaw Scroll Chuck φ100mm

Manufacturer: Toyo Associates, Ltd.
Features
This three-jaw scroll chuck is designed specifically for the Compact 9 precision bench lathe, and it delivers enhanced gripping capacity for larger workpieces. Therefore, it can secure materials that exceed the range of the standard φ80 mm three-jaw scroll chuck. Because it is engineered for precise compatibility, it ensures stable mounting and accurate concentric rotation during machining.
Moreover, this chuck fully utilizes the spindle through-hole of the Compact 9 precision bench lathe. As a result, you can feed long stock through the spindle and machine extended materials more efficiently. Instead of being limited by shorter clamping lengths, you gain greater flexibility for continuous processing.
In addition, it is suitable for gripping bars, triangular prisms, and similar shapes. Consequently, you expand your machining versatility while maintaining synchronized jaw movement and reliable clamping force. By combining larger gripping capacity with through-spindle functionality, this three-jaw scroll chuck enhances productivity, stability, and precision in demanding turning applications.
Specifications
| Chuck Diameter | 100mm |
| through holes | 20.2mm |
| Grasping diameter | Normal jaw: φ3~42mm |
| φ30~100mm when reverse claw | |
| PCD | 66mm |











