# Dormer S90420.0 5983167 Square End Mill 20.00mm 4FL Solid Carbide 30° Helix - MROSupply.com

***Dormer S90420.0 5983167 square end mill, 20.00mm cutting diameter, 4-flute, solid carbide (HM), 30° helix angle, 12° radial rake, 38mm max depth of cut, 20mm shank. For cast iron, non-ferrous metals, steel, and high-temperature alloys. DORMER standard.***



## Product details:

- Catalog number: 5983167
- SKU: 6079249
- Price: ***$225.64*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Square Endmills](htts://www.mrosupply.com/cutting-tools/solid-milling/square-endmills/)
    - [Solid Milling](htts://www.mrosupply.com/cutting-tools/solid-milling/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.902 lb
- Returns: Yes


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


## Product attributes;

  
- Basic Standard: DORMER
  

  
- Coating: Bright
  

  
- Connection diameter - inch (DCON MS): 0.7874
  

  
- Connection diameter - millimeter (DCON MS): 20
  

  
- Corner chamfer width - millimeter (CHW): 0.3
  

  
- Cut length: Medium
  

  
- Cutting diameter - inch (DC): 0.7874
  

  
- Cutting diameter - millimeter (DC): 20
  

  
- Cutting diameter tolerance class (TCDC): h12
  

  
- Depth of cut maximum - inch (APMX): 1.4961
  

  
- Depth of cut maximum - millimeter (APMX): 38
  

  
- EDP number: 133149
  

  
- Flute count (NOF): 4
  

  
- Flute helix angle (FHA): 30
  

  
- Material: HM
  

  
- Material application: K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel, S - High-temperature alloys
  

  
- MID number: 5983167
  

  
- Mill Profile: N - General Purpose Cutter Type for Low to High Resistance Materials
  

  
- Ordering code ANSI: S90420.0
  

  
- Overall length - inch (OAL): 4.0945
  

  
- Overall length - millimeter (OAL): 104
  

  
- Peripheral effective cutting edge count (ZEFP): 4
  

  
- Radial rake angle (GAMF): 12
  

  
- Shank: Cylindrical shank DIN 6535 HA
  
## 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/60/79/6079252/S904_DIM_egDSBL3.png)

## Product's reviews:
- Herramientas dormer - EXCELENTE PROVEEDOR ME GUSTA SU ATENCION Y PRESENTAN EXCELENTES PRECIOS
- 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