# Dormer F3201/4X1.1/2 5977990 1/4-20 UNC Adjustable Threading Die HSS 1-1/2" OD - MROSupply.com

***Dormer F3201/4X1.1/2 5977990 adjustable threading die, 1/4-20 UNC thread, 1-1/2" body diameter, 1/2" overall length. High Speed Steel (HSS) for cutting cast iron, stainless steel, non-ferrous metals, and steel. Die chamfer to pitch ratio 1.75.***



## Product details:

- Catalog number: 5977990
- SKU: 6083161
- Price: ***$98.36*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Threading Dies](htts://www.mrosupply.com/cutting-tools/thread-forming/threading-dies/)
    - [Thread Forming](htts://www.mrosupply.com/cutting-tools/thread-forming/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.194 lb
- Returns: Yes


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


## Product attributes;

  
- Basic Standard: BS 1127:1950
  

  
- Body diameter - fractional inch (BD): 1.1/2
  

  
- Body diameter - inch (BD): 1.5
  

  
- Body diameter - millimeter (BD): 38.1
  

  
- Coating: Bright
  

  
- Die chamfer to pitch ratio (DCPR): 1.75
  

  
- EDP number: 206751
  

  
- Hand (Cutting direction): Right
  

  
- Material: HSS
  

  
- Material application: K - Cast iron, M - Stainless steel, N - Non-ferrous metals, P - Steel and cast steel
  

  
- MID number: 5977990
  

  
- Ordering code ANSI: F3201/4X1.1/2
  

  
- Overall length - fractional inch (OAL): 1/2
  

  
- Overall length - millimeter (OAL): 12.7
  

  
- Thread diameter - millimeter (TD): 6.35
  

  
- Thread diameter size (TDZ): 1/4
  

  
- Thread form (THFT): UNC - Unified Coarse
  

  
- Threads per inch (TPI): 20
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/60/82/6082114/PTD_UB_DORMER_EN_dmlMB1R.pdf)
- [Line Drawing](https://documents.mrosupply.com/product_documents/60/83/6083155/F320_DIM_OpKNuVi.png)

## Product's reviews:
- End mill dormer hss - Excelente herramienta de mecanizado , buena calidad para corte de acero inoxidables y al carbono
- Excelente tiempo de entrega - Rapido tiempo de entrega
- Herramientas dormer - EXCELENTE PROVEEDOR ME GUSTA SU ATENCION Y PRESENTAN EXCELENTES PRECIOS