# BNGX 10T308SR-HM:8215 Negative High Feed Milling Insert, HM Chipbreaker, 8215 Grade | Pramet 7451997 - MROSupply.com

***Pramet BNGX 10T308SR-HM:8215 negative high feed milling insert — BNGX 10T308SR, HM heavy milling chipbreaker, 8215 PVD coated fine grained WC-Co carbide grade for hardened materials and cast iron, 0.031 in corner radius, 0.039 in maximum depth of cut. Article 7451997.***



## Product details:

- Catalog number: 7451997
- SKU: 6063416
- Price: ***$17.01*** 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: 
    - [High Feed](htts://www.mrosupply.com/cutting-tools/inserts/indexable-milling/high-feed/)
    - [Indexable Milling](htts://www.mrosupply.com/cutting-tools/inserts/indexable-milling/)
    - [Inserts](htts://www.mrosupply.com/cutting-tools/inserts/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.005 lb
- Returns: Yes


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


## Product attributes;

  
- Chipbreaker: HM
  

  
- Coating: 8215
  

  
- Coating process: PVD
  

  
- Coating property (CTP): 1
  

  
- Cooling effect: Slightly negative effect on tool life
  

  
- Corner radius - inch (RE): 0.031
  

  
- Corner radius - millimeter (RE): 0.8
  

  
- Cutting edge length - inch (L): 0.391
  

  
- Cutting edge length - millimeter (L): 9.92
  

  
- Depth of cut maximum - inch (APMX): 0.039
  

  
- Depth of cut maximum - millimeter (APMX): 1
  

  
- Feed maximal - millimeter: 1
  

  
- Feed minimal - millimeter: 0.1
  

  
- Feed_MAX_IMP_NUM: 0.039
  

  
- Feed_MIN_IMP_NUM: 0.004
  

  
- Fixing hole diameter - inch (D1): 0.109
  

  
- Fixing hole diameter - millimeter (D1): 2.76
  

  
- Insert shape code (SC): B - parallelogram 82° included angle
  

  
- Insert thickness - inch (S): 0.154
  

  
- Insert thickness - millimeter (S): 3.9
  

  
- Insert width - inch (W1): 0.228
  

  
- Insert width - millimeter (W1): 5.8
  
## Product documents / software:

- [Line Drawing](https://documents.mrosupply.com/product_documents/60/63/6063429/BNGX_10_DIM_tjbMB1A.png)