# MicroCentric 8-120-3 Rotating Air Chucks - MROSupply.com

***MicroCentric 8-120-3 Rotating Air Chucks***



## Product details:

- Catalog number: 8-120-3
- SKU: 6233366
- Price: ***$7,317.65*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Microcentric](https://www.mrosupply.com/brands/microcentric/)
- Category: 
    - [Drill Chucks](htts://www.mrosupply.com/cutting-tools/toolholding/drill-chucks-holders-and-accessories/drill-chucks/)
    - [Drill Chucks, Holders and Accessories](htts://www.mrosupply.com/cutting-tools/toolholding/drill-chucks-holders-and-accessories/)
    - [Toolholding](htts://www.mrosupply.com/cutting-tools/toolholding/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- AL Automatic Lubrication Option: Lubricate the chuck with an electric pump
  

  
- BP Back Ported Option: Air passages through the back cover provides a hole in the center of the chuck
  

  
- Chuck Accuracy: .00005 in
  

  
- Chuck Size: 8 in
  

  
- Chuck Weight: 42.2 lb
  

  
- Jaw Stroke: .120 in
  

  
- Max. Air Pressure: 100 psi
  

  
- Max. Clamp Force: 6,570 lbs
  

  
- Max. rpm: 3,500
  

  
- No. of Jaws: 3
  

  
- UP Ultra Precision Option: Repeating accuracy to .000020" (0.0005mm) TIR