# Pramet SPMR 422-48:6640 6751690 Turning Insert - Positive - MROSupply.com

***Pramet SPMR 422-48:6640 6751690 Turning Insert - Positive***



## Product details:

- Catalog number: 6751690
- SKU: 6059069
- Price: ***$9.65*** Each
- Quantity: This product has a minimum order quantity of 10.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Pramet](https://www.mrosupply.com/brands/pramet/)
- Category: 
    - [OD Turning](htts://www.mrosupply.com/cutting-tools/inserts/turning-inserts/od-turning/)
    - [Turning Inserts](htts://www.mrosupply.com/cutting-tools/inserts/turning-inserts/)
    - [Inserts](htts://www.mrosupply.com/cutting-tools/inserts/)
    - [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;

  
- Chipbreaker: 48
  

  
- Coating: 6640
  

  
- Coating process: MT-CVD
  

  
- Coating property (CTP): 1
  

  
- Cooling effect: Positive effect on tool life - cooling is recommended
  

  
- Corner radius - inch (RE): 0.031
  

  
- Corner radius - millimeter (RE): 0.8
  

  
- Cutting edge length - inch (L): 0.5
  

  
- Cutting edge length - millimeter (L): 12.7
  

  
- Depth of cut maximum - inch (APMX): 0.315
  

  
- Depth of cut maximum - millimeter (APMX): 8
  

  
- Depth of cut minimum - inch (APMN): 0.039
  

  
- Depth of cut minimum - millimeter (APMN): 1
  

  
- Feed maximal - millimeter: 0.68
  

  
- Feed minimal - millimeter: 0.2
  

  
- Feed_MAX_IMP_NUM: 0.027
  

  
- Feed_MIN_IMP_NUM: 0.008
  

  
- Inscribed circle diameter - inch (IC): 0.5
  

  
- Inscribed circle diameter - millimeter (IC): 12.7
  

  
- Insert thickness - millimeter (S): 3.18