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 clamping capacity for larger workpieces. Therefore, it can grip materials that exceed the capacity of the standard φ80 mm three-jaw scroll chuck. Because it is engineered for precise compatibility, it installs securely and maintains accurate concentric rotation during machining.
Moreover, this chuck fully utilizes the through-hole of the Compact 9 spindle. As a result, you can feed long materials through the spindle and process extended workpieces with greater stability and efficiency. Instead of limiting your setup to shorter stock, you expand your machining possibilities and improve workflow flexibility.
In addition, it is suitable for gripping bars, triangular prisms, and similar shapes. Consequently, you gain versatile clamping performance while maintaining balanced jaw movement and reliable holding force. By combining larger gripping capacity with through-spindle functionality, this three-jaw scroll chuck enhances productivity 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 |
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