Grizzly Industrial 4-Jaw Plain Back Scroll Chuck (T32462, T32463, T32464, T32465)
Grizzly Industrial 4-Jaw Plain Back Scroll Chuck is designed to deliver precision and stability for a variety of lathe operations. This versatile chuck comes in multiple sizes, each crafted with a semi-steel body and hardened jaws for durability and long-lasting performance. The self-centering jaws make it easy to grip square or round workpieces securely without switching chucks.
The scroll gear mechanism allows for smooth and efficient adjustments using a single chuck key. This makes it an excellent choice for both professional machinists and hobbyists.
Specifications and Dimensions
Outer diameter: 4.995"
Bore diameter: 1.185"
Outer diameter clamping: 0.125" – 4.625"
Inner diameter clamping: 1.430" – 4.950"
Max speed: 4200 RPM
Outer diameter: 6.290"
Bore diameter: 1.797"
Outer diameter clamping: 0.125" – 5.750"
Inner diameter clamping: 1.875" – 6.375"
Max speed: 3800 RPM
Outer diameter: 7.872"
Bore diameter: 2.585"
Outer diameter clamping: 0.187" – 7.875"
Inner diameter clamping: 2.450" – 7.875"
Max speed: 2100 RPM
Outer diameter: 9.850"
Bore diameter: 3.375"
Outer diameter clamping: 0.281" – 9.850"
Inner diameter clamping: 2.980" – 9.850"
Max speed: 1800 RPM
Key Features and Benefits
Fine-grain cast-iron body for durability and stability
Scroll gear design allows single chuck key control of all jaws
Self-centering jaws for a firm hold on square or round workpieces
Product identification
- Brand: Grizzly Industrial
